Home / 44,407.38-61,282.16-25,286.16

Finding the Fourth Proportional to 44,407.38, 61,282.16 and 25,286.16

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Solution

The fourth proportional to 44,407.38, 61,282.16 and 25,286.16 is: 34,894.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,407.38 : 61,282.16 = 25,286.16 : x
  2. Step 2: Convert to fraction form
    44,407.38/61,282.16 = 25,286.16/x
  3. Step 3: Cross multiply
    44,407.38x = 61,282.16 × 25,286.16
  4. Step 4: Simplify right side
    44,407.38x = 1,549,590,376.47
  5. Step 5: Solve for x
    x = 1,549,590,376.47/44,407.38
  6. Step 6: Final answer
    x = 34,894.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.