Home / 5,024,141.28-6,933,249.12-2,732,253.12

Finding the Fourth Proportional to 5,024,141.28, 6,933,249.12 and 2,732,253.12

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Solution

The fourth proportional to 5,024,141.28, 6,933,249.12 and 2,732,253.12 is: 3,770,473.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,024,141.28 : 6,933,249.12 = 2,732,253.12 : x
  2. Step 2: Convert to fraction form
    5,024,141.28/6,933,249.12 = 2,732,253.12/x
  3. Step 3: Cross multiply
    5,024,141.28x = 6,933,249.12 × 2,732,253.12
  4. Step 4: Simplify right side
    5,024,141.28x = 18,943,391,539,857.25
  5. Step 5: Solve for x
    x = 18,943,391,539,857.25/5,024,141.28
  6. Step 6: Final answer
    x = 3,770,473.50

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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.