Home / 7,465,400.13-11,198,722.13-2,001,273.58

Finding the Fourth Proportional to 7,465,400.13, 11,198,722.13 and 2,001,273.58

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Solution

The fourth proportional to 7,465,400.13, 11,198,722.13 and 2,001,273.58 is: 3,002,077.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,465,400.13 : 11,198,722.13 = 2,001,273.58 : x
  2. Step 2: Convert to fraction form
    7,465,400.13/11,198,722.13 = 2,001,273.58/x
  3. Step 3: Cross multiply
    7,465,400.13x = 11,198,722.13 × 2,001,273.58
  4. Step 4: Simplify right side
    7,465,400.13x = 22,411,706,740,027.14
  5. Step 5: Solve for x
    x = 22,411,706,740,027.14/7,465,400.13
  6. Step 6: Final answer
    x = 3,002,077.09

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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.