Home / 41,848.76-57,751.08-25,081.76

Finding the Fourth Proportional to 41,848.76, 57,751.08 and 25,081.76

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Solution

The fourth proportional to 41,848.76, 57,751.08 and 25,081.76 is: 34,612.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,848.76 : 57,751.08 = 25,081.76 : x
  2. Step 2: Convert to fraction form
    41,848.76/57,751.08 = 25,081.76/x
  3. Step 3: Cross multiply
    41,848.76x = 57,751.08 × 25,081.76
  4. Step 4: Simplify right side
    41,848.76x = 1,448,498,728.30
  5. Step 5: Solve for x
    x = 1,448,498,728.30/41,848.76
  6. Step 6: Final answer
    x = 34,612.70

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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.