Home / 482,178.16-722,858.82-294,796

Finding the Fourth Proportional to 482,178.16, 722,858.82 and 294,796

Calculator

Solution

The fourth proportional to 482,178.16, 722,858.82 and 294,796 is: 441,944.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    482,178.16 : 722,858.82 = 294,796 : x
  2. Step 2: Convert to fraction form
    482,178.16/722,858.82 = 294,796/x
  3. Step 3: Cross multiply
    482,178.16x = 722,858.82 × 294,796
  4. Step 4: Simplify right side
    482,178.16x = 213,095,888,700.72
  5. Step 5: Solve for x
    x = 213,095,888,700.72/482,178.16
  6. Step 6: Final answer
    x = 441,944.30

Related Problems

Find fourth proportional to 241,089.08, 361,429.41 and 147,398
Half scale
Find fourth proportional to 964,356.32, 1,445,717.64 and 589,592
Double scale
Find fourth proportional to 482,179.16, 722,860.32 and 294,797
Similar ratio
Find fourth proportional to 723,267.24, 1,084,288.23 and 442,194
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.