Home / 4,402,217.10-6,603,325.65-2,722,601.10

Finding the Fourth Proportional to 4,402,217.10, 6,603,325.65 and 2,722,601.10

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Solution

The fourth proportional to 4,402,217.10, 6,603,325.65 and 2,722,601.10 is: 4,083,901.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,402,217.10 : 6,603,325.65 = 2,722,601.10 : x
  2. Step 2: Convert to fraction form
    4,402,217.10/6,603,325.65 = 2,722,601.10/x
  3. Step 3: Cross multiply
    4,402,217.10x = 6,603,325.65 × 2,722,601.10
  4. Step 4: Simplify right side
    4,402,217.10x = 17,978,221,678,348.21
  5. Step 5: Solve for x
    x = 17,978,221,678,348.21/4,402,217.10
  6. Step 6: Final answer
    x = 4,083,901.65

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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.