Home / 97,414.16-146,287.98-60,195.06

Finding the Fourth Proportional to 97,414.16, 146,287.98 and 60,195.06

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Solution

The fourth proportional to 97,414.16, 146,287.98 and 60,195.06 is: 90,395.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,414.16 : 146,287.98 = 60,195.06 : x
  2. Step 2: Convert to fraction form
    97,414.16/146,287.98 = 60,195.06/x
  3. Step 3: Cross multiply
    97,414.16x = 146,287.98 × 60,195.06
  4. Step 4: Simplify right side
    97,414.16x = 8,805,813,733.38
  5. Step 5: Solve for x
    x = 8,805,813,733.38/97,414.16
  6. Step 6: Final answer
    x = 90,395.63

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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.