Home / 34,317.36-51,475.92-22,545.42

Finding the Fourth Proportional to 34,317.36, 51,475.92 and 22,545.42

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Solution

The fourth proportional to 34,317.36, 51,475.92 and 22,545.42 is: 33,818.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,317.36 : 51,475.92 = 22,545.42 : x
  2. Step 2: Convert to fraction form
    34,317.36/51,475.92 = 22,545.42/x
  3. Step 3: Cross multiply
    34,317.36x = 51,475.92 × 22,545.42
  4. Step 4: Simplify right side
    34,317.36x = 1,160,546,236.29
  5. Step 5: Solve for x
    x = 1,160,546,236.29/34,317.36
  6. Step 6: Final answer
    x = 33,818.05

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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.