Home / 41,362.17-57,079.26-22,499.30

Finding the Fourth Proportional to 41,362.17, 57,079.26 and 22,499.30

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Solution

The fourth proportional to 41,362.17, 57,079.26 and 22,499.30 is: 31,048.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,362.17 : 57,079.26 = 22,499.30 : x
  2. Step 2: Convert to fraction form
    41,362.17/57,079.26 = 22,499.30/x
  3. Step 3: Cross multiply
    41,362.17x = 57,079.26 × 22,499.30
  4. Step 4: Simplify right side
    41,362.17x = 1,284,243,109.12
  5. Step 5: Solve for x
    x = 1,284,243,109.12/41,362.17
  6. Step 6: Final answer
    x = 31,048.74

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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.