Home / 3,501,230.40-5,251,845.60-3,277,281.60

Finding the Fourth Proportional to 3,501,230.40, 5,251,845.60 and 3,277,281.60

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Solution

The fourth proportional to 3,501,230.40, 5,251,845.60 and 3,277,281.60 is: 4,915,922.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,501,230.40 : 5,251,845.60 = 3,277,281.60 : x
  2. Step 2: Convert to fraction form
    3,501,230.40/5,251,845.60 = 3,277,281.60/x
  3. Step 3: Cross multiply
    3,501,230.40x = 5,251,845.60 × 3,277,281.60
  4. Step 4: Simplify right side
    3,501,230.40x = 17,211,776,950,920.96
  5. Step 5: Solve for x
    x = 17,211,776,950,920.96/3,501,230.40
  6. Step 6: Final answer
    x = 4,915,922.40

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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.