Home / 62,066.79-93,114.77-17,694.18

Finding the Fourth Proportional to 62,066.79, 93,114.77 and 17,694.18

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Solution

The fourth proportional to 62,066.79, 93,114.77 and 17,694.18 is: 26,545.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,066.79 : 93,114.77 = 17,694.18 : x
  2. Step 2: Convert to fraction form
    62,066.79/93,114.77 = 17,694.18/x
  3. Step 3: Cross multiply
    62,066.79x = 93,114.77 × 17,694.18
  4. Step 4: Simplify right side
    62,066.79x = 1,647,589,501.04
  5. Step 5: Solve for x
    x = 1,647,589,501.04/62,066.79
  6. Step 6: Final answer
    x = 26,545.43

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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.