Home / 41,304.71-56,999.80-22,441.70

Finding the Fourth Proportional to 41,304.71, 56,999.80 and 22,441.70

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Solution

The fourth proportional to 41,304.71, 56,999.80 and 22,441.70 is: 30,969.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,304.71 : 56,999.80 = 22,441.70 : x
  2. Step 2: Convert to fraction form
    41,304.71/56,999.80 = 22,441.70/x
  3. Step 3: Cross multiply
    41,304.71x = 56,999.80 × 22,441.70
  4. Step 4: Simplify right side
    41,304.71x = 1,279,172,498.06
  5. Step 5: Solve for x
    x = 1,279,172,498.06/41,304.71
  6. Step 6: Final answer
    x = 30,969.17

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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.