Home / 232,947.44-349,498.92-92,668.40

Finding the Fourth Proportional to 232,947.44, 349,498.92 and 92,668.40

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Solution

The fourth proportional to 232,947.44, 349,498.92 and 92,668.40 is: 139,033.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,947.44 : 349,498.92 = 92,668.40 : x
  2. Step 2: Convert to fraction form
    232,947.44/349,498.92 = 92,668.40/x
  3. Step 3: Cross multiply
    232,947.44x = 349,498.92 × 92,668.40
  4. Step 4: Simplify right side
    232,947.44x = 32,387,505,718.13
  5. Step 5: Solve for x
    x = 32,387,505,718.13/232,947.44
  6. Step 6: Final answer
    x = 139,033.53

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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.