Home / 2,266,325.92-3,399,488.88-749,601.33

Finding the Fourth Proportional to 2,266,325.92, 3,399,488.88 and 749,601.33

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Solution

The fourth proportional to 2,266,325.92, 3,399,488.88 and 749,601.33 is: 1,124,402.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,266,325.92 : 3,399,488.88 = 749,601.33 : x
  2. Step 2: Convert to fraction form
    2,266,325.92/3,399,488.88 = 749,601.33/x
  3. Step 3: Cross multiply
    2,266,325.92x = 3,399,488.88 × 749,601.33
  4. Step 4: Simplify right side
    2,266,325.92x = 2,548,261,385,768.21
  5. Step 5: Solve for x
    x = 2,548,261,385,768.21/2,266,325.92
  6. Step 6: Final answer
    x = 1,124,402.00

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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.