Home / 4,883,414.90-7,325,007.15-1,337,558.90

Finding the Fourth Proportional to 4,883,414.90, 7,325,007.15 and 1,337,558.90

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Solution

The fourth proportional to 4,883,414.90, 7,325,007.15 and 1,337,558.90 is: 2,006,306.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,883,414.90 : 7,325,007.15 = 1,337,558.90 : x
  2. Step 2: Convert to fraction form
    4,883,414.90/7,325,007.15 = 1,337,558.90/x
  3. Step 3: Cross multiply
    4,883,414.90x = 7,325,007.15 × 1,337,558.90
  4. Step 4: Simplify right side
    4,883,414.90x = 9,797,628,506,046.14
  5. Step 5: Solve for x
    x = 9,797,628,506,046.14/4,883,414.90
  6. Step 6: Final answer
    x = 2,006,306.80

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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.