Home / 63,001.18-94,514.19-18,022.96

Finding the Fourth Proportional to 63,001.18, 94,514.19 and 18,022.96

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Solution

The fourth proportional to 63,001.18, 94,514.19 and 18,022.96 is: 27,037.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,001.18 : 94,514.19 = 18,022.96 : x
  2. Step 2: Convert to fraction form
    63,001.18/94,514.19 = 18,022.96/x
  3. Step 3: Cross multiply
    63,001.18x = 94,514.19 × 18,022.96
  4. Step 4: Simplify right side
    63,001.18x = 1,703,425,465.80
  5. Step 5: Solve for x
    x = 1,703,425,465.80/63,001.18
  6. Step 6: Final answer
    x = 27,037.99

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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.