Home / 60,094.11-90,116.56-26,791.40

Finding the Fourth Proportional to 60,094.11, 90,116.56 and 26,791.40

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Solution

The fourth proportional to 60,094.11, 90,116.56 and 26,791.40 is: 40,176.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,094.11 : 90,116.56 = 26,791.40 : x
  2. Step 2: Convert to fraction form
    60,094.11/90,116.56 = 26,791.40/x
  3. Step 3: Cross multiply
    60,094.11x = 90,116.56 × 26,791.40
  4. Step 4: Simplify right side
    60,094.11x = 2,414,348,805.58
  5. Step 5: Solve for x
    x = 2,414,348,805.58/60,094.11
  6. Step 6: Final answer
    x = 40,176.13

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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.