Home / 52,495.91-72,423.68-32,317.73

Finding the Fourth Proportional to 52,495.91, 72,423.68 and 32,317.73

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Solution

The fourth proportional to 52,495.91, 72,423.68 and 32,317.73 is: 44,585.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,495.91 : 72,423.68 = 32,317.73 : x
  2. Step 2: Convert to fraction form
    52,495.91/72,423.68 = 32,317.73/x
  3. Step 3: Cross multiply
    52,495.91x = 72,423.68 × 32,317.73
  4. Step 4: Simplify right side
    52,495.91x = 2,340,569,197.70
  5. Step 5: Solve for x
    x = 2,340,569,197.70/52,495.91
  6. Step 6: Final answer
    x = 44,585.74

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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.