Home / 41,034.06-56,616.30-25,112.70

Finding the Fourth Proportional to 41,034.06, 56,616.30 and 25,112.70

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Solution

The fourth proportional to 41,034.06, 56,616.30 and 25,112.70 is: 34,648.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,034.06 : 56,616.30 = 25,112.70 : x
  2. Step 2: Convert to fraction form
    41,034.06/56,616.30 = 25,112.70/x
  3. Step 3: Cross multiply
    41,034.06x = 56,616.30 × 25,112.70
  4. Step 4: Simplify right side
    41,034.06x = 1,421,788,157.01
  5. Step 5: Solve for x
    x = 1,421,788,157.01/41,034.06
  6. Step 6: Final answer
    x = 34,648.98

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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.