Home / 1,537,798.32-2,306,760.32-527,614.92

Finding the Fourth Proportional to 1,537,798.32, 2,306,760.32 and 527,614.92

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Solution

The fourth proportional to 1,537,798.32, 2,306,760.32 and 527,614.92 is: 791,443.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,537,798.32 : 2,306,760.32 = 527,614.92 : x
  2. Step 2: Convert to fraction form
    1,537,798.32/2,306,760.32 = 527,614.92/x
  3. Step 3: Cross multiply
    1,537,798.32x = 2,306,760.32 × 527,614.92
  4. Step 4: Simplify right side
    1,537,798.32x = 1,217,081,161,695.97
  5. Step 5: Solve for x
    x = 1,217,081,161,695.97/1,537,798.32
  6. Step 6: Final answer
    x = 791,443.94

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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.