Home / 41,279.48-56,964.12-23,370.92

Finding the Fourth Proportional to 41,279.48, 56,964.12 and 23,370.92

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Solution

The fourth proportional to 41,279.48, 56,964.12 and 23,370.92 is: 32,250.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,279.48 : 56,964.12 = 23,370.92 : x
  2. Step 2: Convert to fraction form
    41,279.48/56,964.12 = 23,370.92/x
  3. Step 3: Cross multiply
    41,279.48x = 56,964.12 × 23,370.92
  4. Step 4: Simplify right side
    41,279.48x = 1,331,303,891.39
  5. Step 5: Solve for x
    x = 1,331,303,891.39/41,279.48
  6. Step 6: Final answer
    x = 32,250.99

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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.