Home / 2,346,792.38-3,521,669.45-998,952.92

Finding the Fourth Proportional to 2,346,792.38, 3,521,669.45 and 998,952.92

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Solution

The fourth proportional to 2,346,792.38, 3,521,669.45 and 998,952.92 is: 1,499,059.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,346,792.38 : 3,521,669.45 = 998,952.92 : x
  2. Step 2: Convert to fraction form
    2,346,792.38/3,521,669.45 = 998,952.92/x
  3. Step 3: Cross multiply
    2,346,792.38x = 3,521,669.45 × 998,952.92
  4. Step 4: Simplify right side
    2,346,792.38x = 3,517,981,957,749.18
  5. Step 5: Solve for x
    x = 3,517,981,957,749.18/2,346,792.38
  6. Step 6: Final answer
    x = 1,499,059.74

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1.5x scale

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.