Home / 41,279.06-56,994.69-25,384.82

Finding the Fourth Proportional to 41,279.06, 56,994.69 and 25,384.82

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Solution

The fourth proportional to 41,279.06, 56,994.69 and 25,384.82 is: 35,049.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,279.06 : 56,994.69 = 25,384.82 : x
  2. Step 2: Convert to fraction form
    41,279.06/56,994.69 = 25,384.82/x
  3. Step 3: Cross multiply
    41,279.06x = 56,994.69 × 25,384.82
  4. Step 4: Simplify right side
    41,279.06x = 1,446,799,946.61
  5. Step 5: Solve for x
    x = 1,446,799,946.61/41,279.06
  6. Step 6: Final answer
    x = 35,049.25

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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.