Home / 62,423.34-93,644.33-22,977.46

Finding the Fourth Proportional to 62,423.34, 93,644.33 and 22,977.46

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Solution

The fourth proportional to 62,423.34, 93,644.33 and 22,977.46 is: 34,469.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,423.34 : 93,644.33 = 22,977.46 : x
  2. Step 2: Convert to fraction form
    62,423.34/93,644.33 = 22,977.46/x
  3. Step 3: Cross multiply
    62,423.34x = 93,644.33 × 22,977.46
  4. Step 4: Simplify right side
    62,423.34x = 2,151,708,378.58
  5. Step 5: Solve for x
    x = 2,151,708,378.58/62,423.34
  6. Step 6: Final answer
    x = 34,469.61

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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.