Home / 41,094.86-61,605.27-14,781.11

Finding the Fourth Proportional to 41,094.86, 61,605.27 and 14,781.11

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Solution

The fourth proportional to 41,094.86, 61,605.27 and 14,781.11 is: 22,158.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,094.86 : 61,605.27 = 14,781.11 : x
  2. Step 2: Convert to fraction form
    41,094.86/61,605.27 = 14,781.11/x
  3. Step 3: Cross multiply
    41,094.86x = 61,605.27 × 14,781.11
  4. Step 4: Simplify right side
    41,094.86x = 910,593,964.42
  5. Step 5: Solve for x
    x = 910,593,964.42/41,094.86
  6. Step 6: Final answer
    x = 22,158.34

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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.