Home / 2,369,896.90-3,554,845.35-1,040,200.90

Finding the Fourth Proportional to 2,369,896.90, 3,554,845.35 and 1,040,200.90

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Solution

The fourth proportional to 2,369,896.90, 3,554,845.35 and 1,040,200.90 is: 1,560,301.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,369,896.90 : 3,554,845.35 = 1,040,200.90 : x
  2. Step 2: Convert to fraction form
    2,369,896.90/3,554,845.35 = 1,040,200.90/x
  3. Step 3: Cross multiply
    2,369,896.90x = 3,554,845.35 × 1,040,200.90
  4. Step 4: Simplify right side
    2,369,896.90x = 3,697,753,332,430.82
  5. Step 5: Solve for x
    x = 3,697,753,332,430.82/2,369,896.90
  6. Step 6: Final answer
    x = 1,560,301.35

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Similar ratio
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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.