Home / 32,463.23-44,799.05-18,122.22

Finding the Fourth Proportional to 32,463.23, 44,799.05 and 18,122.22

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Solution

The fourth proportional to 32,463.23, 44,799.05 and 18,122.22 is: 25,008.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,463.23 : 44,799.05 = 18,122.22 : x
  2. Step 2: Convert to fraction form
    32,463.23/44,799.05 = 18,122.22/x
  3. Step 3: Cross multiply
    32,463.23x = 44,799.05 × 18,122.22
  4. Step 4: Simplify right side
    32,463.23x = 811,858,149.28
  5. Step 5: Solve for x
    x = 811,858,149.28/32,463.23
  6. Step 6: Final answer
    x = 25,008.55

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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.