Home / 63,655.29-95,351.72-37,280.07

Finding the Fourth Proportional to 63,655.29, 95,351.72 and 37,280.07

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Solution

The fourth proportional to 63,655.29, 95,351.72 and 37,280.07 is: 55,843.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,655.29 : 95,351.72 = 37,280.07 : x
  2. Step 2: Convert to fraction form
    63,655.29/95,351.72 = 37,280.07/x
  3. Step 3: Cross multiply
    63,655.29x = 95,351.72 × 37,280.07
  4. Step 4: Simplify right side
    63,655.29x = 3,554,718,609.82
  5. Step 5: Solve for x
    x = 3,554,718,609.82/63,655.29
  6. Step 6: Final answer
    x = 55,843.26

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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.