Home / 69,355.85-95,711.08-37,524.75

Finding the Fourth Proportional to 69,355.85, 95,711.08 and 37,524.75

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Solution

The fourth proportional to 69,355.85, 95,711.08 and 37,524.75 is: 51,784.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,355.85 : 95,711.08 = 37,524.75 : x
  2. Step 2: Convert to fraction form
    69,355.85/95,711.08 = 37,524.75/x
  3. Step 3: Cross multiply
    69,355.85x = 95,711.08 × 37,524.75
  4. Step 4: Simplify right side
    69,355.85x = 3,591,534,599.58
  5. Step 5: Solve for x
    x = 3,591,534,599.58/69,355.85
  6. Step 6: Final answer
    x = 51,784.16

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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.