Home / 69,301.24-95,635.65-37,470.07

Finding the Fourth Proportional to 69,301.24, 95,635.65 and 37,470.07

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Solution

The fourth proportional to 69,301.24, 95,635.65 and 37,470.07 is: 51,708.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,301.24 : 95,635.65 = 37,470.07 : x
  2. Step 2: Convert to fraction form
    69,301.24/95,635.65 = 37,470.07/x
  3. Step 3: Cross multiply
    69,301.24x = 95,635.65 × 37,470.07
  4. Step 4: Simplify right side
    69,301.24x = 3,583,474,500.00
  5. Step 5: Solve for x
    x = 3,583,474,500.00/69,301.24
  6. Step 6: Final answer
    x = 51,708.66

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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.