Home / 41,470.14-57,234.29-23,570.90

Finding the Fourth Proportional to 41,470.14, 57,234.29 and 23,570.90

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Solution

The fourth proportional to 41,470.14, 57,234.29 and 23,570.90 is: 32,530.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,470.14 : 57,234.29 = 23,570.90 : x
  2. Step 2: Convert to fraction form
    41,470.14/57,234.29 = 23,570.90/x
  3. Step 3: Cross multiply
    41,470.14x = 57,234.29 × 23,570.90
  4. Step 4: Simplify right side
    41,470.14x = 1,349,063,322.14
  5. Step 5: Solve for x
    x = 1,349,063,322.14/41,470.14
  6. Step 6: Final answer
    x = 32,530.96

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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.