Home / 44,980.14-67,463.25-15,391.16

Finding the Fourth Proportional to 44,980.14, 67,463.25 and 15,391.16

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Solution

The fourth proportional to 44,980.14, 67,463.25 and 15,391.16 is: 23,084.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,980.14 : 67,463.25 = 15,391.16 : x
  2. Step 2: Convert to fraction form
    44,980.14/67,463.25 = 15,391.16/x
  3. Step 3: Cross multiply
    44,980.14x = 67,463.25 × 15,391.16
  4. Step 4: Simplify right side
    44,980.14x = 1,038,338,042.17
  5. Step 5: Solve for x
    x = 1,038,338,042.17/44,980.14
  6. Step 6: Final answer
    x = 23,084.37

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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.