Home / 873,914.48-1,206,582-547,717.76

Finding the Fourth Proportional to 873,914.48, 1,206,582 and 547,717.76

Calculator

Solution

The fourth proportional to 873,914.48, 1,206,582 and 547,717.76 is: 756,214.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    873,914.48 : 1,206,582 = 547,717.76 : x
  2. Step 2: Convert to fraction form
    873,914.48/1,206,582 = 547,717.76/x
  3. Step 3: Cross multiply
    873,914.48x = 1,206,582 × 547,717.76
  4. Step 4: Simplify right side
    873,914.48x = 660,866,390,296.32
  5. Step 5: Solve for x
    x = 660,866,390,296.32/873,914.48
  6. Step 6: Final answer
    x = 756,214.03

Related Problems

Find fourth proportional to 436,957.24, 603,291 and 273,858.88
Half scale
Find fourth proportional to 1,747,828.96, 2,413,164 and 1,095,435.52
Double scale
Find fourth proportional to 873,915.48, 1,206,583.38 and 547,718.76
Similar ratio
Find fourth proportional to 1,310,871.72, 1,809,873 and 821,576.64
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.