Home / 6,227,468.40-9,341,202.60-3,530,751.60

Finding the Fourth Proportional to 6,227,468.40, 9,341,202.60 and 3,530,751.60

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Solution

The fourth proportional to 6,227,468.40, 9,341,202.60 and 3,530,751.60 is: 5,296,127.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,227,468.40 : 9,341,202.60 = 3,530,751.60 : x
  2. Step 2: Convert to fraction form
    6,227,468.40/9,341,202.60 = 3,530,751.60/x
  3. Step 3: Cross multiply
    6,227,468.40x = 9,341,202.60 × 3,530,751.60
  4. Step 4: Simplify right side
    6,227,468.40x = 32,981,466,025,874.16
  5. Step 5: Solve for x
    x = 32,981,466,025,874.16/6,227,468.40
  6. Step 6: Final answer
    x = 5,296,127.40

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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.