Home / 44,306.91-61,108.97-28,392.84

Finding the Fourth Proportional to 44,306.91, 61,108.97 and 28,392.84

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Solution

The fourth proportional to 44,306.91, 61,108.97 and 28,392.84 is: 39,159.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,306.91 : 61,108.97 = 28,392.84 : x
  2. Step 2: Convert to fraction form
    44,306.91/61,108.97 = 28,392.84/x
  3. Step 3: Cross multiply
    44,306.91x = 61,108.97 × 28,392.84
  4. Step 4: Simplify right side
    44,306.91x = 1,735,057,065.81
  5. Step 5: Solve for x
    x = 1,735,057,065.81/44,306.91
  6. Step 6: Final answer
    x = 39,159.97

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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.