Home / 74,624.41-111,957.11-22,033.88

Finding the Fourth Proportional to 74,624.41, 111,957.11 and 22,033.88

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Solution

The fourth proportional to 74,624.41, 111,957.11 and 22,033.88 is: 33,056.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,624.41 : 111,957.11 = 22,033.88 : x
  2. Step 2: Convert to fraction form
    74,624.41/111,957.11 = 22,033.88/x
  3. Step 3: Cross multiply
    74,624.41x = 111,957.11 × 22,033.88
  4. Step 4: Simplify right side
    74,624.41x = 2,466,849,526.89
  5. Step 5: Solve for x
    x = 2,466,849,526.89/74,624.41
  6. Step 6: Final answer
    x = 33,056.87

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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.