Home / 2,470,854.92-3,705,414.08-741,209.04

Finding the Fourth Proportional to 2,470,854.92, 3,705,414.08 and 741,209.04

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Solution

The fourth proportional to 2,470,854.92, 3,705,414.08 and 741,209.04 is: 1,111,553.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,470,854.92 : 3,705,414.08 = 741,209.04 : x
  2. Step 2: Convert to fraction form
    2,470,854.92/3,705,414.08 = 741,209.04/x
  3. Step 3: Cross multiply
    2,470,854.92x = 3,705,414.08 × 741,209.04
  4. Step 4: Simplify right side
    2,470,854.92x = 2,746,486,409,333.24
  5. Step 5: Solve for x
    x = 2,746,486,409,333.24/2,470,854.92
  6. Step 6: Final answer
    x = 1,111,553.09

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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.