Home / 41,366.63-57,086.09-22,503.75

Finding the Fourth Proportional to 41,366.63, 57,086.09 and 22,503.75

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Solution

The fourth proportional to 41,366.63, 57,086.09 and 22,503.75 is: 31,055.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,366.63 : 57,086.09 = 22,503.75 : x
  2. Step 2: Convert to fraction form
    41,366.63/57,086.09 = 22,503.75/x
  3. Step 3: Cross multiply
    41,366.63x = 57,086.09 × 22,503.75
  4. Step 4: Simplify right side
    41,366.63x = 1,284,650,985.32
  5. Step 5: Solve for x
    x = 1,284,650,985.32/41,366.63
  6. Step 6: Final answer
    x = 31,055.25

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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.