Home / 3,472,460.22-5,207,586.14-3,245,770.90

Finding the Fourth Proportional to 3,472,460.22, 5,207,586.14 and 3,245,770.90

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Solution

The fourth proportional to 3,472,460.22, 5,207,586.14 and 3,245,770.90 is: 4,867,624.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,472,460.22 : 5,207,586.14 = 3,245,770.90 : x
  2. Step 2: Convert to fraction form
    3,472,460.22/5,207,586.14 = 3,245,770.90/x
  3. Step 3: Cross multiply
    3,472,460.22x = 5,207,586.14 × 3,245,770.90
  4. Step 4: Simplify right side
    3,472,460.22x = 16,902,631,552,455.32
  5. Step 5: Solve for x
    x = 16,902,631,552,455.32/3,472,460.22
  6. Step 6: Final answer
    x = 4,867,624.24

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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.