Home / 64,527.18-96,753.06-25,038.12

Finding the Fourth Proportional to 64,527.18, 96,753.06 and 25,038.12

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Solution

The fourth proportional to 64,527.18, 96,753.06 and 25,038.12 is: 37,542.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,527.18 : 96,753.06 = 25,038.12 : x
  2. Step 2: Convert to fraction form
    64,527.18/96,753.06 = 25,038.12/x
  3. Step 3: Cross multiply
    64,527.18x = 96,753.06 × 25,038.12
  4. Step 4: Simplify right side
    64,527.18x = 2,422,514,726.65
  5. Step 5: Solve for x
    x = 2,422,514,726.65/64,527.18
  6. Step 6: Final answer
    x = 37,542.55

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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.