Home / 7,301,704.89-10,950,228.03-2,508,238.29

Finding the Fourth Proportional to 7,301,704.89, 10,950,228.03 and 2,508,238.29

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Solution

The fourth proportional to 7,301,704.89, 10,950,228.03 and 2,508,238.29 is: 3,761,557.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,301,704.89 : 10,950,228.03 = 2,508,238.29 : x
  2. Step 2: Convert to fraction form
    7,301,704.89/10,950,228.03 = 2,508,238.29/x
  3. Step 3: Cross multiply
    7,301,704.89x = 10,950,228.03 × 2,508,238.29
  4. Step 4: Simplify right side
    7,301,704.89x = 27,465,781,229,077.27
  5. Step 5: Solve for x
    x = 27,465,781,229,077.27/7,301,704.89
  6. Step 6: Final answer
    x = 3,761,557.29

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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.