Home / 5,443,624.10-8,165,436.15-2,247,104.90

Finding the Fourth Proportional to 5,443,624.10, 8,165,436.15 and 2,247,104.90

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Solution

The fourth proportional to 5,443,624.10, 8,165,436.15 and 2,247,104.90 is: 3,370,657.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,443,624.10 : 8,165,436.15 = 2,247,104.90 : x
  2. Step 2: Convert to fraction form
    5,443,624.10/8,165,436.15 = 2,247,104.90/x
  3. Step 3: Cross multiply
    5,443,624.10x = 8,165,436.15 × 2,247,104.90
  4. Step 4: Simplify right side
    5,443,624.10x = 18,348,591,583,302.14
  5. Step 5: Solve for x
    x = 18,348,591,583,302.14/5,443,624.10
  6. Step 6: Final answer
    x = 3,370,657.35

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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.