Home / 2,544,302.40-3,822,674.40-1,914,446.40

Finding the Fourth Proportional to 2,544,302.40, 3,822,674.40 and 1,914,446.40

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Solution

The fourth proportional to 2,544,302.40, 3,822,674.40 and 1,914,446.40 is: 2,876,350.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,544,302.40 : 3,822,674.40 = 1,914,446.40 : x
  2. Step 2: Convert to fraction form
    2,544,302.40/3,822,674.40 = 1,914,446.40/x
  3. Step 3: Cross multiply
    2,544,302.40x = 3,822,674.40 × 1,914,446.40
  4. Step 4: Simplify right side
    2,544,302.40x = 7,318,305,243,452.16
  5. Step 5: Solve for x
    x = 7,318,305,243,452.16/2,544,302.40
  6. Step 6: Final answer
    x = 2,876,350.41

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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.