Home / 44,081.62-66,100.56-23,018.38

Finding the Fourth Proportional to 44,081.62, 66,100.56 and 23,018.38

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Solution

The fourth proportional to 44,081.62, 66,100.56 and 23,018.38 is: 34,516.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,081.62 : 66,100.56 = 23,018.38 : x
  2. Step 2: Convert to fraction form
    44,081.62/66,100.56 = 23,018.38/x
  3. Step 3: Cross multiply
    44,081.62x = 66,100.56 × 23,018.38
  4. Step 4: Simplify right side
    44,081.62x = 1,521,527,808.29
  5. Step 5: Solve for x
    x = 1,521,527,808.29/44,081.62
  6. Step 6: Final answer
    x = 34,516.15

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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.