Home / 32,103.13-44,301.58-17,957.29

Finding the Fourth Proportional to 32,103.13, 44,301.58 and 17,957.29

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Solution

The fourth proportional to 32,103.13, 44,301.58 and 17,957.29 is: 24,780.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,103.13 : 44,301.58 = 17,957.29 : x
  2. Step 2: Convert to fraction form
    32,103.13/44,301.58 = 17,957.29/x
  3. Step 3: Cross multiply
    32,103.13x = 44,301.58 × 17,957.29
  4. Step 4: Simplify right side
    32,103.13x = 795,536,319.52
  5. Step 5: Solve for x
    x = 795,536,319.52/32,103.13
  6. Step 6: Final answer
    x = 24,780.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.