Home / 32,654.16-45,088.17-25,088.49

Finding the Fourth Proportional to 32,654.16, 45,088.17 and 25,088.49

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Solution

The fourth proportional to 32,654.16, 45,088.17 and 25,088.49 is: 34,641.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,654.16 : 45,088.17 = 25,088.49 : x
  2. Step 2: Convert to fraction form
    32,654.16/45,088.17 = 25,088.49/x
  3. Step 3: Cross multiply
    32,654.16x = 45,088.17 × 25,088.49
  4. Step 4: Simplify right side
    32,654.16x = 1,131,194,102.16
  5. Step 5: Solve for x
    x = 1,131,194,102.16/32,654.16
  6. Step 6: Final answer
    x = 34,641.65

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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.