Home / 41,366.64-57,085.92-22,503.72

Finding the Fourth Proportional to 41,366.64, 57,085.92 and 22,503.72

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Solution

The fourth proportional to 41,366.64, 57,085.92 and 22,503.72 is: 31,055.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,366.64 : 57,085.92 = 22,503.72 : x
  2. Step 2: Convert to fraction form
    41,366.64/57,085.92 = 22,503.72/x
  3. Step 3: Cross multiply
    41,366.64x = 57,085.92 × 22,503.72
  4. Step 4: Simplify right side
    41,366.64x = 1,284,645,559.62
  5. Step 5: Solve for x
    x = 1,284,645,559.62/41,366.64
  6. Step 6: Final answer
    x = 31,055.11

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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.