Home / 59,669.92-82,346.28-32,811.04

Finding the Fourth Proportional to 59,669.92, 82,346.28 and 32,811.04

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Solution

The fourth proportional to 59,669.92, 82,346.28 and 32,811.04 is: 45,280.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,669.92 : 82,346.28 = 32,811.04 : x
  2. Step 2: Convert to fraction form
    59,669.92/82,346.28 = 32,811.04/x
  3. Step 3: Cross multiply
    59,669.92x = 82,346.28 × 32,811.04
  4. Step 4: Simplify right side
    59,669.92x = 2,701,867,086.93
  5. Step 5: Solve for x
    x = 2,701,867,086.93/59,669.92
  6. Step 6: Final answer
    x = 45,280.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.