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Finding the Fourth Proportional to 43,107.87, 64,597.01 and 24,367.71

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Solution

The fourth proportional to 43,107.87, 64,597.01 and 24,367.71 is: 36,514.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,107.87 : 64,597.01 = 24,367.71 : x
  2. Step 2: Convert to fraction form
    43,107.87/64,597.01 = 24,367.71/x
  3. Step 3: Cross multiply
    43,107.87x = 64,597.01 × 24,367.71
  4. Step 4: Simplify right side
    43,107.87x = 1,574,081,084.71
  5. Step 5: Solve for x
    x = 1,574,081,084.71/43,107.87
  6. Step 6: Final answer
    x = 36,514.94

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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.