Home / 24,518.05-36,730.67-14,492.78

Finding the Fourth Proportional to 24,518.05, 36,730.67 and 14,492.78

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Solution

The fourth proportional to 24,518.05, 36,730.67 and 14,492.78 is: 21,711.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,518.05 : 36,730.67 = 14,492.78 : x
  2. Step 2: Convert to fraction form
    24,518.05/36,730.67 = 14,492.78/x
  3. Step 3: Cross multiply
    24,518.05x = 36,730.67 × 14,492.78
  4. Step 4: Simplify right side
    24,518.05x = 532,329,523.47
  5. Step 5: Solve for x
    x = 532,329,523.47/24,518.05
  6. Step 6: Final answer
    x = 21,711.74

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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.