Home / 41,366.25-57,085.47-22,503.42

Finding the Fourth Proportional to 41,366.25, 57,085.47 and 22,503.42

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Solution

The fourth proportional to 41,366.25, 57,085.47 and 22,503.42 is: 31,054.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,366.25 : 57,085.47 = 22,503.42 : x
  2. Step 2: Convert to fraction form
    41,366.25/57,085.47 = 22,503.42/x
  3. Step 3: Cross multiply
    41,366.25x = 57,085.47 × 22,503.42
  4. Step 4: Simplify right side
    41,366.25x = 1,284,618,307.31
  5. Step 5: Solve for x
    x = 1,284,618,307.31/41,366.25
  6. Step 6: Final answer
    x = 31,054.74

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Half scale
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Double scale
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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.