Home / 24,868.38-37,275.48-12,397.62

Finding the Fourth Proportional to 24,868.38, 37,275.48 and 12,397.62

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Solution

The fourth proportional to 24,868.38, 37,275.48 and 12,397.62 is: 18,582.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,868.38 : 37,275.48 = 12,397.62 : x
  2. Step 2: Convert to fraction form
    24,868.38/37,275.48 = 12,397.62/x
  3. Step 3: Cross multiply
    24,868.38x = 37,275.48 × 12,397.62
  4. Step 4: Simplify right side
    24,868.38x = 462,127,236.36
  5. Step 5: Solve for x
    x = 462,127,236.36/24,868.38
  6. Step 6: Final answer
    x = 18,582.92

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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.