Home / 5,337,348.36-8,004,821.96-2,455,951.25

Finding the Fourth Proportional to 5,337,348.36, 8,004,821.96 and 2,455,951.25

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Solution

The fourth proportional to 5,337,348.36, 8,004,821.96 and 2,455,951.25 is: 3,683,374.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,337,348.36 : 8,004,821.96 = 2,455,951.25 : x
  2. Step 2: Convert to fraction form
    5,337,348.36/8,004,821.96 = 2,455,951.25/x
  3. Step 3: Cross multiply
    5,337,348.36x = 8,004,821.96 × 2,455,951.25
  4. Step 4: Simplify right side
    5,337,348.36x = 19,659,452,524,841.38
  5. Step 5: Solve for x
    x = 19,659,452,524,841.38/5,337,348.36
  6. Step 6: Final answer
    x = 3,683,374.44

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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.