Home / 69,337.13-95,685.12-37,506.02

Finding the Fourth Proportional to 69,337.13, 95,685.12 and 37,506.02

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Solution

The fourth proportional to 69,337.13, 95,685.12 and 37,506.02 is: 51,758.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,337.13 : 95,685.12 = 37,506.02 : x
  2. Step 2: Convert to fraction form
    69,337.13/95,685.12 = 37,506.02/x
  3. Step 3: Cross multiply
    69,337.13x = 95,685.12 × 37,506.02
  4. Step 4: Simplify right side
    69,337.13x = 3,588,767,546.00
  5. Step 5: Solve for x
    x = 3,588,767,546.00/69,337.13
  6. Step 6: Final answer
    x = 51,758.24

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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.