Home / 63,798.75-95,665.95-37,153.35

Finding the Fourth Proportional to 63,798.75, 95,665.95 and 37,153.35

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Solution

The fourth proportional to 63,798.75, 95,665.95 and 37,153.35 is: 55,711.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,798.75 : 95,665.95 = 37,153.35 : x
  2. Step 2: Convert to fraction form
    63,798.75/95,665.95 = 37,153.35/x
  3. Step 3: Cross multiply
    63,798.75x = 95,665.95 × 37,153.35
  4. Step 4: Simplify right side
    63,798.75x = 3,554,310,523.43
  5. Step 5: Solve for x
    x = 3,554,310,523.43/63,798.75
  6. Step 6: Final answer
    x = 55,711.29

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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.