Home / 4,174,882.43-6,260,349.87-1,617,295.28

Finding the Fourth Proportional to 4,174,882.43, 6,260,349.87 and 1,617,295.28

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Solution

The fourth proportional to 4,174,882.43, 6,260,349.87 and 1,617,295.28 is: 2,425,178.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,174,882.43 : 6,260,349.87 = 1,617,295.28 : x
  2. Step 2: Convert to fraction form
    4,174,882.43/6,260,349.87 = 1,617,295.28/x
  3. Step 3: Cross multiply
    4,174,882.43x = 6,260,349.87 × 1,617,295.28
  4. Step 4: Simplify right side
    4,174,882.43x = 10,124,834,264,597.86
  5. Step 5: Solve for x
    x = 10,124,834,264,597.86/4,174,882.43
  6. Step 6: Final answer
    x = 2,425,178.30

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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.