Home / 69,565.90-96,000.99-37,734.70

Finding the Fourth Proportional to 69,565.90, 96,000.99 and 37,734.70

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Solution

The fourth proportional to 69,565.90, 96,000.99 and 37,734.70 is: 52,073.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,565.90 : 96,000.99 = 37,734.70 : x
  2. Step 2: Convert to fraction form
    69,565.90/96,000.99 = 37,734.70/x
  3. Step 3: Cross multiply
    69,565.90x = 96,000.99 × 37,734.70
  4. Step 4: Simplify right side
    69,565.90x = 3,622,568,557.35
  5. Step 5: Solve for x
    x = 3,622,568,557.35/69,565.90
  6. Step 6: Final answer
    x = 52,073.91

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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.