Home / 2,073,654-3,110,481-497,718

Finding the Fourth Proportional to 2,073,654, 3,110,481 and 497,718

Calculator

Solution

The fourth proportional to 2,073,654, 3,110,481 and 497,718 is: 746,577

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,073,654 : 3,110,481 = 497,718 : x
  2. Step 2: Convert to fraction form
    2,073,654/3,110,481 = 497,718/x
  3. Step 3: Cross multiply
    2,073,654x = 3,110,481 × 497,718
  4. Step 4: Simplify right side
    2,073,654x = 1,548,142,382,358
  5. Step 5: Solve for x
    x = 1,548,142,382,358/2,073,654
  6. Step 6: Final answer
    x = 746,577

Related Problems

Find fourth proportional to 1,036,827, 1,555,240.50 and 248,859
Half scale
Find fourth proportional to 4,147,308, 6,220,962 and 995,436
Double scale
Find fourth proportional to 2,073,655, 3,110,482.50 and 497,719
Similar ratio
Find fourth proportional to 3,110,481, 4,665,721.50 and 746,577
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.