Home / 34,518.29-51,744.60-22,003.18

Finding the Fourth Proportional to 34,518.29, 51,744.60 and 22,003.18

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Solution

The fourth proportional to 34,518.29, 51,744.60 and 22,003.18 is: 32,983.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,518.29 : 51,744.60 = 22,003.18 : x
  2. Step 2: Convert to fraction form
    34,518.29/51,744.60 = 22,003.18/x
  3. Step 3: Cross multiply
    34,518.29x = 51,744.60 × 22,003.18
  4. Step 4: Simplify right side
    34,518.29x = 1,138,545,489.11
  5. Step 5: Solve for x
    x = 1,138,545,489.11/34,518.29
  6. Step 6: Final answer
    x = 32,983.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.