Home / 66,792.14-100,058.50-59,694.11

Finding the Fourth Proportional to 66,792.14, 100,058.50 and 59,694.11

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Solution

The fourth proportional to 66,792.14, 100,058.50 and 59,694.11 is: 89,425.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,792.14 : 100,058.50 = 59,694.11 : x
  2. Step 2: Convert to fraction form
    66,792.14/100,058.50 = 59,694.11/x
  3. Step 3: Cross multiply
    66,792.14x = 100,058.50 × 59,694.11
  4. Step 4: Simplify right side
    66,792.14x = 5,972,902,455.91
  5. Step 5: Solve for x
    x = 5,972,902,455.91/66,792.14
  6. Step 6: Final answer
    x = 89,425.24

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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.