Home / 63,555.72-95,317.49-26,126.13

Finding the Fourth Proportional to 63,555.72, 95,317.49 and 26,126.13

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Solution

The fourth proportional to 63,555.72, 95,317.49 and 26,126.13 is: 39,182.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,555.72 : 95,317.49 = 26,126.13 : x
  2. Step 2: Convert to fraction form
    63,555.72/95,317.49 = 26,126.13/x
  3. Step 3: Cross multiply
    63,555.72x = 95,317.49 × 26,126.13
  4. Step 4: Simplify right side
    63,555.72x = 2,490,277,004.38
  5. Step 5: Solve for x
    x = 2,490,277,004.38/63,555.72
  6. Step 6: Final answer
    x = 39,182.58

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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.