Home / 69,327.30-95,671.60-37,496.13

Finding the Fourth Proportional to 69,327.30, 95,671.60 and 37,496.13

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Solution

The fourth proportional to 69,327.30, 95,671.60 and 37,496.13 is: 51,744.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,327.30 : 95,671.60 = 37,496.13 : x
  2. Step 2: Convert to fraction form
    69,327.30/95,671.60 = 37,496.13/x
  3. Step 3: Cross multiply
    69,327.30x = 95,671.60 × 37,496.13
  4. Step 4: Simplify right side
    69,327.30x = 3,587,314,750.91
  5. Step 5: Solve for x
    x = 3,587,314,750.91/69,327.30
  6. Step 6: Final answer
    x = 51,744.62

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1.5x scale

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.