Home / 62,243.76-93,377.48-22,803.04

Finding the Fourth Proportional to 62,243.76, 93,377.48 and 22,803.04

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Solution

The fourth proportional to 62,243.76, 93,377.48 and 22,803.04 is: 34,208.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,243.76 : 93,377.48 = 22,803.04 : x
  2. Step 2: Convert to fraction form
    62,243.76/93,377.48 = 22,803.04/x
  3. Step 3: Cross multiply
    62,243.76x = 93,377.48 × 22,803.04
  4. Step 4: Simplify right side
    62,243.76x = 2,129,290,411.54
  5. Step 5: Solve for x
    x = 2,129,290,411.54/62,243.76
  6. Step 6: Final answer
    x = 34,208.90

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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.