Home / 245,084.13-367,648.92-95,335.83

Finding the Fourth Proportional to 245,084.13, 367,648.92 and 95,335.83

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Solution

The fourth proportional to 245,084.13, 367,648.92 and 95,335.83 is: 143,012.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,084.13 : 367,648.92 = 95,335.83 : x
  2. Step 2: Convert to fraction form
    245,084.13/367,648.92 = 95,335.83/x
  3. Step 3: Cross multiply
    245,084.13x = 367,648.92 × 95,335.83
  4. Step 4: Simplify right side
    245,084.13x = 35,050,114,936.80
  5. Step 5: Solve for x
    x = 35,050,114,936.80/245,084.13
  6. Step 6: Final answer
    x = 143,012.58

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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.