Home / 32,591.12-48,876.90-17,000.24

Finding the Fourth Proportional to 32,591.12, 48,876.90 and 17,000.24

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Solution

The fourth proportional to 32,591.12, 48,876.90 and 17,000.24 is: 25,495.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,591.12 : 48,876.90 = 17,000.24 : x
  2. Step 2: Convert to fraction form
    32,591.12/48,876.90 = 17,000.24/x
  3. Step 3: Cross multiply
    32,591.12x = 48,876.90 × 17,000.24
  4. Step 4: Simplify right side
    32,591.12x = 830,919,030.46
  5. Step 5: Solve for x
    x = 830,919,030.46/32,591.12
  6. Step 6: Final answer
    x = 25,495.26

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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.