Home / 69,337.03-95,684.65-37,505.25

Finding the Fourth Proportional to 69,337.03, 95,684.65 and 37,505.25

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Solution

The fourth proportional to 69,337.03, 95,684.65 and 37,505.25 is: 51,757.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,337.03 : 95,684.65 = 37,505.25 : x
  2. Step 2: Convert to fraction form
    69,337.03/95,684.65 = 37,505.25/x
  3. Step 3: Cross multiply
    69,337.03x = 95,684.65 × 37,505.25
  4. Step 4: Simplify right side
    69,337.03x = 3,588,676,719.41
  5. Step 5: Solve for x
    x = 3,588,676,719.41/69,337.03
  6. Step 6: Final answer
    x = 51,757.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.