Home / 6,001,520.97-9,002,668.32-2,110,500.81

Finding the Fourth Proportional to 6,001,520.97, 9,002,668.32 and 2,110,500.81

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Solution

The fourth proportional to 6,001,520.97, 9,002,668.32 and 2,110,500.81 is: 3,165,887.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,001,520.97 : 9,002,668.32 = 2,110,500.81 : x
  2. Step 2: Convert to fraction form
    6,001,520.97/9,002,668.32 = 2,110,500.81/x
  3. Step 3: Cross multiply
    6,001,520.97x = 9,002,668.32 × 2,110,500.81
  4. Step 4: Simplify right side
    6,001,520.97x = 19,000,138,781,521.34
  5. Step 5: Solve for x
    x = 19,000,138,781,521.34/6,001,520.97
  6. Step 6: Final answer
    x = 3,165,887.26

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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.