Home / 24,979.08-37,468.62-12,514.41

Finding the Fourth Proportional to 24,979.08, 37,468.62 and 12,514.41

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Solution

The fourth proportional to 24,979.08, 37,468.62 and 12,514.41 is: 18,771.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,979.08 : 37,468.62 = 12,514.41 : x
  2. Step 2: Convert to fraction form
    24,979.08/37,468.62 = 12,514.41/x
  3. Step 3: Cross multiply
    24,979.08x = 37,468.62 × 12,514.41
  4. Step 4: Simplify right side
    24,979.08x = 468,897,672.81
  5. Step 5: Solve for x
    x = 468,897,672.81/24,979.08
  6. Step 6: Final answer
    x = 18,771.62

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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.