Home / 41,366.19-57,085.79-22,503.36

Finding the Fourth Proportional to 41,366.19, 57,085.79 and 22,503.36

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Solution

The fourth proportional to 41,366.19, 57,085.79 and 22,503.36 is: 31,054.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,366.19 : 57,085.79 = 22,503.36 : x
  2. Step 2: Convert to fraction form
    41,366.19/57,085.79 = 22,503.36/x
  3. Step 3: Cross multiply
    41,366.19x = 57,085.79 × 22,503.36
  4. Step 4: Simplify right side
    41,366.19x = 1,284,621,970.74
  5. Step 5: Solve for x
    x = 1,284,621,970.74/41,366.19
  6. Step 6: Final answer
    x = 31,054.88

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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.