Home / 44,115.24-66,165.89-36,666.62

Finding the Fourth Proportional to 44,115.24, 66,165.89 and 36,666.62

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Solution

The fourth proportional to 44,115.24, 66,165.89 and 36,666.62 is: 54,994.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,115.24 : 66,165.89 = 36,666.62 : x
  2. Step 2: Convert to fraction form
    44,115.24/66,165.89 = 36,666.62/x
  3. Step 3: Cross multiply
    44,115.24x = 66,165.89 × 36,666.62
  4. Step 4: Simplify right side
    44,115.24x = 2,426,079,545.59
  5. Step 5: Solve for x
    x = 2,426,079,545.59/44,115.24
  6. Step 6: Final answer
    x = 54,994.14

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1.5x scale

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.