Home / 41,082.93-56,694.47-22,220.06

Finding the Fourth Proportional to 41,082.93, 56,694.47 and 22,220.06

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Solution

The fourth proportional to 41,082.93, 56,694.47 and 22,220.06 is: 30,663.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,082.93 : 56,694.47 = 22,220.06 : x
  2. Step 2: Convert to fraction form
    41,082.93/56,694.47 = 22,220.06/x
  3. Step 3: Cross multiply
    41,082.93x = 56,694.47 × 22,220.06
  4. Step 4: Simplify right side
    41,082.93x = 1,259,754,130.50
  5. Step 5: Solve for x
    x = 1,259,754,130.50/41,082.93
  6. Step 6: Final answer
    x = 30,663.69

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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.