Home / 41,349.15-57,060.18-22,486.28

Finding the Fourth Proportional to 41,349.15, 57,060.18 and 22,486.28

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Solution

The fourth proportional to 41,349.15, 57,060.18 and 22,486.28 is: 31,030.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,349.15 : 57,060.18 = 22,486.28 : x
  2. Step 2: Convert to fraction form
    41,349.15/57,060.18 = 22,486.28/x
  3. Step 3: Cross multiply
    41,349.15x = 57,060.18 × 22,486.28
  4. Step 4: Simplify right side
    41,349.15x = 1,283,070,899.03
  5. Step 5: Solve for x
    x = 1,283,070,899.03/41,349.15
  6. Step 6: Final answer
    x = 31,030.16

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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.