Home / 95,760.20-143,640.30-24,682.70

Finding the Fourth Proportional to 95,760.20, 143,640.30 and 24,682.70

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Solution

The fourth proportional to 95,760.20, 143,640.30 and 24,682.70 is: 37,024.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,760.20 : 143,640.30 = 24,682.70 : x
  2. Step 2: Convert to fraction form
    95,760.20/143,640.30 = 24,682.70/x
  3. Step 3: Cross multiply
    95,760.20x = 143,640.30 × 24,682.70
  4. Step 4: Simplify right side
    95,760.20x = 3,545,430,432.81
  5. Step 5: Solve for x
    x = 3,545,430,432.81/95,760.20
  6. Step 6: Final answer
    x = 37,024.05

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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.