Home / 41,154.01-56,792.75-22,291.14

Finding the Fourth Proportional to 41,154.01, 56,792.75 and 22,291.14

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Solution

The fourth proportional to 41,154.01, 56,792.75 and 22,291.14 is: 30,761.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,154.01 : 56,792.75 = 22,291.14 : x
  2. Step 2: Convert to fraction form
    41,154.01/56,792.75 = 22,291.14/x
  3. Step 3: Cross multiply
    41,154.01x = 56,792.75 × 22,291.14
  4. Step 4: Simplify right side
    41,154.01x = 1,265,974,913.00
  5. Step 5: Solve for x
    x = 1,265,974,913.00/41,154.01
  6. Step 6: Final answer
    x = 30,761.88

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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.