Home / 41,210.64-61,819.20-16,248.96

Finding the Fourth Proportional to 41,210.64, 61,819.20 and 16,248.96

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Solution

The fourth proportional to 41,210.64, 61,819.20 and 16,248.96 is: 24,374.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,210.64 : 61,819.20 = 16,248.96 : x
  2. Step 2: Convert to fraction form
    41,210.64/61,819.20 = 16,248.96/x
  3. Step 3: Cross multiply
    41,210.64x = 61,819.20 × 16,248.96
  4. Step 4: Simplify right side
    41,210.64x = 1,004,497,708.03
  5. Step 5: Solve for x
    x = 1,004,497,708.03/41,210.64
  6. Step 6: Final answer
    x = 24,374.72

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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.