Home / 2,493,822.40-3,741,079.20-895,998.40

Finding the Fourth Proportional to 2,493,822.40, 3,741,079.20 and 895,998.40

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Solution

The fourth proportional to 2,493,822.40, 3,741,079.20 and 895,998.40 is: 1,344,121.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,493,822.40 : 3,741,079.20 = 895,998.40 : x
  2. Step 2: Convert to fraction form
    2,493,822.40/3,741,079.20 = 895,998.40/x
  3. Step 3: Cross multiply
    2,493,822.40x = 3,741,079.20 × 895,998.40
  4. Step 4: Simplify right side
    2,493,822.40x = 3,352,000,977,473.28
  5. Step 5: Solve for x
    x = 3,352,000,977,473.28/2,493,822.40
  6. Step 6: Final answer
    x = 1,344,121.77

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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.