Home / 49,275.98-73,932.34-29,568.68

Finding the Fourth Proportional to 49,275.98, 73,932.34 and 29,568.68

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Solution

The fourth proportional to 49,275.98, 73,932.34 and 29,568.68 is: 44,364.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,275.98 : 73,932.34 = 29,568.68 : x
  2. Step 2: Convert to fraction form
    49,275.98/73,932.34 = 29,568.68/x
  3. Step 3: Cross multiply
    49,275.98x = 73,932.34 × 29,568.68
  4. Step 4: Simplify right side
    49,275.98x = 2,186,081,703.11
  5. Step 5: Solve for x
    x = 2,186,081,703.11/49,275.98
  6. Step 6: Final answer
    x = 44,364.04

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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.