Home / 6,538,125.24-9,017,500.50-4,247,024.04

Finding the Fourth Proportional to 6,538,125.24, 9,017,500.50 and 4,247,024.04

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Solution

The fourth proportional to 6,538,125.24, 9,017,500.50 and 4,247,024.04 is: 5,857,572.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,538,125.24 : 9,017,500.50 = 4,247,024.04 : x
  2. Step 2: Convert to fraction form
    6,538,125.24/9,017,500.50 = 4,247,024.04/x
  3. Step 3: Cross multiply
    6,538,125.24x = 9,017,500.50 × 4,247,024.04
  4. Step 4: Simplify right side
    6,538,125.24x = 38,297,541,404,212.02
  5. Step 5: Solve for x
    x = 38,297,541,404,212.02/6,538,125.24
  6. Step 6: Final answer
    x = 5,857,572.32

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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.