Home / 1,363,949.73-2,046,514.64-732,125.97

Finding the Fourth Proportional to 1,363,949.73, 2,046,514.64 and 732,125.97

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Solution

The fourth proportional to 1,363,949.73, 2,046,514.64 and 732,125.97 is: 1,098,505.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,363,949.73 : 2,046,514.64 = 732,125.97 : x
  2. Step 2: Convert to fraction form
    1,363,949.73/2,046,514.64 = 732,125.97/x
  3. Step 3: Cross multiply
    1,363,949.73x = 2,046,514.64 × 732,125.97
  4. Step 4: Simplify right side
    1,363,949.73x = 1,498,306,512,268.57
  5. Step 5: Solve for x
    x = 1,498,306,512,268.57/1,363,949.73
  6. Step 6: Final answer
    x = 1,098,505.67

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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.