Home / 62,247.67-93,371.45-22,807.85

Finding the Fourth Proportional to 62,247.67, 93,371.45 and 22,807.85

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Solution

The fourth proportional to 62,247.67, 93,371.45 and 22,807.85 is: 34,211.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,247.67 : 93,371.45 = 22,807.85 : x
  2. Step 2: Convert to fraction form
    62,247.67/93,371.45 = 22,807.85/x
  3. Step 3: Cross multiply
    62,247.67x = 93,371.45 × 22,807.85
  4. Step 4: Simplify right side
    62,247.67x = 2,129,602,145.27
  5. Step 5: Solve for x
    x = 2,129,602,145.27/62,247.67
  6. Step 6: Final answer
    x = 34,211.76

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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.