Home / 41,111.36-61,306.06-40,737.14

Finding the Fourth Proportional to 41,111.36, 61,306.06 and 40,737.14

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Solution

The fourth proportional to 41,111.36, 61,306.06 and 40,737.14 is: 60,748.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,111.36 : 61,306.06 = 40,737.14 : x
  2. Step 2: Convert to fraction form
    41,111.36/61,306.06 = 40,737.14/x
  3. Step 3: Cross multiply
    41,111.36x = 61,306.06 × 40,737.14
  4. Step 4: Simplify right side
    41,111.36x = 2,497,433,549.07
  5. Step 5: Solve for x
    x = 2,497,433,549.07/41,111.36
  6. Step 6: Final answer
    x = 60,748.02

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.