Home / 48,973.92-73,362-32,292.72

Finding the Fourth Proportional to 48,973.92, 73,362 and 32,292.72

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Solution

The fourth proportional to 48,973.92, 73,362 and 32,292.72 is: 48,373.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,973.92 : 73,362 = 32,292.72 : x
  2. Step 2: Convert to fraction form
    48,973.92/73,362 = 32,292.72/x
  3. Step 3: Cross multiply
    48,973.92x = 73,362 × 32,292.72
  4. Step 4: Simplify right side
    48,973.92x = 2,369,058,524.64
  5. Step 5: Solve for x
    x = 2,369,058,524.64/48,973.92
  6. Step 6: Final answer
    x = 48,373.88

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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.