Home / 32,753.14-45,193.89-18,600.82

Finding the Fourth Proportional to 32,753.14, 45,193.89 and 18,600.82

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Solution

The fourth proportional to 32,753.14, 45,193.89 and 18,600.82 is: 25,666.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,753.14 : 45,193.89 = 18,600.82 : x
  2. Step 2: Convert to fraction form
    32,753.14/45,193.89 = 18,600.82/x
  3. Step 3: Cross multiply
    32,753.14x = 45,193.89 × 18,600.82
  4. Step 4: Simplify right side
    32,753.14x = 840,643,412.99
  5. Step 5: Solve for x
    x = 840,643,412.99/32,753.14
  6. Step 6: Final answer
    x = 25,666.04

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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.