Home / 4,062,952.28-5,606,752.64-2,227,347.83

Finding the Fourth Proportional to 4,062,952.28, 5,606,752.64 and 2,227,347.83

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Solution

The fourth proportional to 4,062,952.28, 5,606,752.64 and 2,227,347.83 is: 3,073,673.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,062,952.28 : 5,606,752.64 = 2,227,347.83 : x
  2. Step 2: Convert to fraction form
    4,062,952.28/5,606,752.64 = 2,227,347.83/x
  3. Step 3: Cross multiply
    4,062,952.28x = 5,606,752.64 × 2,227,347.83
  4. Step 4: Simplify right side
    4,062,952.28x = 12,488,188,328,930.91
  5. Step 5: Solve for x
    x = 12,488,188,328,930.91/4,062,952.28
  6. Step 6: Final answer
    x = 3,073,673.39

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.