Home / 32,191.08-48,265.84-13,466.04

Finding the Fourth Proportional to 32,191.08, 48,265.84 and 13,466.04

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Solution

The fourth proportional to 32,191.08, 48,265.84 and 13,466.04 is: 20,190.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,191.08 : 48,265.84 = 13,466.04 : x
  2. Step 2: Convert to fraction form
    32,191.08/48,265.84 = 13,466.04/x
  3. Step 3: Cross multiply
    32,191.08x = 48,265.84 × 13,466.04
  4. Step 4: Simplify right side
    32,191.08x = 649,949,732.07
  5. Step 5: Solve for x
    x = 649,949,732.07/32,191.08
  6. Step 6: Final answer
    x = 20,190.37

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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.