Home / 62,202.57-93,294.66-30,604.16

Finding the Fourth Proportional to 62,202.57, 93,294.66 and 30,604.16

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Solution

The fourth proportional to 62,202.57, 93,294.66 and 30,604.16 is: 45,901.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,202.57 : 93,294.66 = 30,604.16 : x
  2. Step 2: Convert to fraction form
    62,202.57/93,294.66 = 30,604.16/x
  3. Step 3: Cross multiply
    62,202.57x = 93,294.66 × 30,604.16
  4. Step 4: Simplify right side
    62,202.57x = 2,855,204,235.31
  5. Step 5: Solve for x
    x = 2,855,204,235.31/62,202.57
  6. Step 6: Final answer
    x = 45,901.71

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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.