Home / 94,062.40-141,142.01-62,494.19

Finding the Fourth Proportional to 94,062.40, 141,142.01 and 62,494.19

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Solution

The fourth proportional to 94,062.40, 141,142.01 and 62,494.19 is: 93,773.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,062.40 : 141,142.01 = 62,494.19 : x
  2. Step 2: Convert to fraction form
    94,062.40/141,142.01 = 62,494.19/x
  3. Step 3: Cross multiply
    94,062.40x = 141,142.01 × 62,494.19
  4. Step 4: Simplify right side
    94,062.40x = 8,820,556,099.01
  5. Step 5: Solve for x
    x = 8,820,556,099.01/94,062.40
  6. Step 6: Final answer
    x = 93,773.46

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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.