Home / 41,526.06-57,305.76-22,663.14

Finding the Fourth Proportional to 41,526.06, 57,305.76 and 22,663.14

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Solution

The fourth proportional to 41,526.06, 57,305.76 and 22,663.14 is: 31,275.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,526.06 : 57,305.76 = 22,663.14 : x
  2. Step 2: Convert to fraction form
    41,526.06/57,305.76 = 22,663.14/x
  3. Step 3: Cross multiply
    41,526.06x = 57,305.76 × 22,663.14
  4. Step 4: Simplify right side
    41,526.06x = 1,298,728,461.69
  5. Step 5: Solve for x
    x = 1,298,728,461.69/41,526.06
  6. Step 6: Final answer
    x = 31,275.02

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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.