Home / 3,235,230.30-4,852,845.45-2,227,460.70

Finding the Fourth Proportional to 3,235,230.30, 4,852,845.45 and 2,227,460.70

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Solution

The fourth proportional to 3,235,230.30, 4,852,845.45 and 2,227,460.70 is: 3,341,191.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,235,230.30 : 4,852,845.45 = 2,227,460.70 : x
  2. Step 2: Convert to fraction form
    3,235,230.30/4,852,845.45 = 2,227,460.70/x
  3. Step 3: Cross multiply
    3,235,230.30x = 4,852,845.45 × 2,227,460.70
  4. Step 4: Simplify right side
    3,235,230.30x = 10,809,522,523,048.82
  5. Step 5: Solve for x
    x = 10,809,522,523,048.82/3,235,230.30
  6. Step 6: Final answer
    x = 3,341,191.05

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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.