Home / 296,016.87-444,080.07-93,663.91

Finding the Fourth Proportional to 296,016.87, 444,080.07 and 93,663.91

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Solution

The fourth proportional to 296,016.87, 444,080.07 and 93,663.91 is: 140,513.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,016.87 : 444,080.07 = 93,663.91 : x
  2. Step 2: Convert to fraction form
    296,016.87/444,080.07 = 93,663.91/x
  3. Step 3: Cross multiply
    296,016.87x = 444,080.07 × 93,663.91
  4. Step 4: Simplify right side
    296,016.87x = 41,594,273,766.42
  5. Step 5: Solve for x
    x = 41,594,273,766.42/296,016.87
  6. Step 6: Final answer
    x = 140,513.19

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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.