Home / 5,609,366.08-8,417,835.06-2,197,229.44

Finding the Fourth Proportional to 5,609,366.08, 8,417,835.06 and 2,197,229.44

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Solution

The fourth proportional to 5,609,366.08, 8,417,835.06 and 2,197,229.44 is: 3,297,327.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,609,366.08 : 8,417,835.06 = 2,197,229.44 : x
  2. Step 2: Convert to fraction form
    5,609,366.08/8,417,835.06 = 2,197,229.44/x
  3. Step 3: Cross multiply
    5,609,366.08x = 8,417,835.06 × 2,197,229.44
  4. Step 4: Simplify right side
    5,609,366.08x = 18,495,915,014,896.17
  5. Step 5: Solve for x
    x = 18,495,915,014,896.17/5,609,366.08
  6. Step 6: Final answer
    x = 3,297,327.14

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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.