Home / 60,704.40-83,761.92-33,841.02

Finding the Fourth Proportional to 60,704.40, 83,761.92 and 33,841.02

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Solution

The fourth proportional to 60,704.40, 83,761.92 and 33,841.02 is: 46,694.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,704.40 : 83,761.92 = 33,841.02 : x
  2. Step 2: Convert to fraction form
    60,704.40/83,761.92 = 33,841.02/x
  3. Step 3: Cross multiply
    60,704.40x = 83,761.92 × 33,841.02
  4. Step 4: Simplify right side
    60,704.40x = 2,834,588,809.96
  5. Step 5: Solve for x
    x = 2,834,588,809.96/60,704.40
  6. Step 6: Final answer
    x = 46,694.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.