Home / 2,247,674.30-3,371,511.45-731,500.10

Finding the Fourth Proportional to 2,247,674.30, 3,371,511.45 and 731,500.10

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Solution

The fourth proportional to 2,247,674.30, 3,371,511.45 and 731,500.10 is: 1,097,250.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,674.30 : 3,371,511.45 = 731,500.10 : x
  2. Step 2: Convert to fraction form
    2,247,674.30/3,371,511.45 = 731,500.10/x
  3. Step 3: Cross multiply
    2,247,674.30x = 3,371,511.45 × 731,500.10
  4. Step 4: Simplify right side
    2,247,674.30x = 2,466,260,962,826.15
  5. Step 5: Solve for x
    x = 2,466,260,962,826.15/2,247,674.30
  6. Step 6: Final answer
    x = 1,097,250.15

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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.