Home / 32,625.38-48,914.11-10,425.95

Finding the Fourth Proportional to 32,625.38, 48,914.11 and 10,425.95

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Solution

The fourth proportional to 32,625.38, 48,914.11 and 10,425.95 is: 15,631.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,625.38 : 48,914.11 = 10,425.95 : x
  2. Step 2: Convert to fraction form
    32,625.38/48,914.11 = 10,425.95/x
  3. Step 3: Cross multiply
    32,625.38x = 48,914.11 × 10,425.95
  4. Step 4: Simplify right side
    32,625.38x = 509,976,017.04
  5. Step 5: Solve for x
    x = 509,976,017.04/32,625.38
  6. Step 6: Final answer
    x = 15,631.27

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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.