Home / 63,904.10-95,856.15-58,849.70

Finding the Fourth Proportional to 63,904.10, 95,856.15 and 58,849.70

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Solution

The fourth proportional to 63,904.10, 95,856.15 and 58,849.70 is: 88,274.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,904.10 : 95,856.15 = 58,849.70 : x
  2. Step 2: Convert to fraction form
    63,904.10/95,856.15 = 58,849.70/x
  3. Step 3: Cross multiply
    63,904.10x = 95,856.15 × 58,849.70
  4. Step 4: Simplify right side
    63,904.10x = 5,641,105,670.66
  5. Step 5: Solve for x
    x = 5,641,105,670.66/63,904.10
  6. Step 6: Final answer
    x = 88,274.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.