Home / 3,144,982.24-4,329,365.15-2,327,645.67

Finding the Fourth Proportional to 3,144,982.24, 4,329,365.15 and 2,327,645.67

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Solution

The fourth proportional to 3,144,982.24, 4,329,365.15 and 2,327,645.67 is: 3,204,224.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,144,982.24 : 4,329,365.15 = 2,327,645.67 : x
  2. Step 2: Convert to fraction form
    3,144,982.24/4,329,365.15 = 2,327,645.67/x
  3. Step 3: Cross multiply
    3,144,982.24x = 4,329,365.15 × 2,327,645.67
  4. Step 4: Simplify right side
    3,144,982.24x = 10,077,228,034,830.39
  5. Step 5: Solve for x
    x = 10,077,228,034,830.39/3,144,982.24
  6. Step 6: Final answer
    x = 3,204,224.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.