Home / 62,063.79-93,110.27-17,691.18

Finding the Fourth Proportional to 62,063.79, 93,110.27 and 17,691.18

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Solution

The fourth proportional to 62,063.79, 93,110.27 and 17,691.18 is: 26,540.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,063.79 : 93,110.27 = 17,691.18 : x
  2. Step 2: Convert to fraction form
    62,063.79/93,110.27 = 17,691.18/x
  3. Step 3: Cross multiply
    62,063.79x = 93,110.27 × 17,691.18
  4. Step 4: Simplify right side
    62,063.79x = 1,647,230,457.96
  5. Step 5: Solve for x
    x = 1,647,230,457.96/62,063.79
  6. Step 6: Final answer
    x = 26,540.93

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1.5x scale

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.