Home / 2,266,325.42-3,399,488.13-749,600.83

Finding the Fourth Proportional to 2,266,325.42, 3,399,488.13 and 749,600.83

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Solution

The fourth proportional to 2,266,325.42, 3,399,488.13 and 749,600.83 is: 1,124,401.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,266,325.42 : 3,399,488.13 = 749,600.83 : x
  2. Step 2: Convert to fraction form
    2,266,325.42/3,399,488.13 = 749,600.83/x
  3. Step 3: Cross multiply
    2,266,325.42x = 3,399,488.13 × 749,600.83
  4. Step 4: Simplify right side
    2,266,325.42x = 2,548,259,106,825.71
  5. Step 5: Solve for x
    x = 2,548,259,106,825.71/2,266,325.42
  6. Step 6: Final answer
    x = 1,124,401.24

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Similar ratio
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1.5x scale

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.