Home / 1,650,794.10-2,476,191.15-1,083,923.70

Finding the Fourth Proportional to 1,650,794.10, 2,476,191.15 and 1,083,923.70

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Solution

The fourth proportional to 1,650,794.10, 2,476,191.15 and 1,083,923.70 is: 1,625,885.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,650,794.10 : 2,476,191.15 = 1,083,923.70 : x
  2. Step 2: Convert to fraction form
    1,650,794.10/2,476,191.15 = 1,083,923.70/x
  3. Step 3: Cross multiply
    1,650,794.10x = 2,476,191.15 × 1,083,923.70
  4. Step 4: Simplify right side
    1,650,794.10x = 2,684,002,273,215.26
  5. Step 5: Solve for x
    x = 2,684,002,273,215.26/1,650,794.10
  6. Step 6: Final answer
    x = 1,625,885.55

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Double scale
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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.