Home / 4,368,217.65-6,552,326.48-4,120,211.85

Finding the Fourth Proportional to 4,368,217.65, 6,552,326.48 and 4,120,211.85

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Solution

The fourth proportional to 4,368,217.65, 6,552,326.48 and 4,120,211.85 is: 6,180,317.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368,217.65 : 6,552,326.48 = 4,120,211.85 : x
  2. Step 2: Convert to fraction form
    4,368,217.65/6,552,326.48 = 4,120,211.85/x
  3. Step 3: Cross multiply
    4,368,217.65x = 6,552,326.48 × 4,120,211.85
  4. Step 4: Simplify right side
    4,368,217.65x = 26,996,973,187,363.73
  5. Step 5: Solve for x
    x = 26,996,973,187,363.73/4,368,217.65
  6. Step 6: Final answer
    x = 6,180,317.78

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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.