Home / 2,354,677.18-3,525,849.26-1,542,506.56

Finding the Fourth Proportional to 2,354,677.18, 3,525,849.26 and 1,542,506.56

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Solution

The fourth proportional to 2,354,677.18, 3,525,849.26 and 1,542,506.56 is: 2,309,720.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,354,677.18 : 3,525,849.26 = 1,542,506.56 : x
  2. Step 2: Convert to fraction form
    2,354,677.18/3,525,849.26 = 1,542,506.56/x
  3. Step 3: Cross multiply
    2,354,677.18x = 3,525,849.26 × 1,542,506.56
  4. Step 4: Simplify right side
    2,354,677.18x = 5,438,645,613,121.15
  5. Step 5: Solve for x
    x = 5,438,645,613,121.15/2,354,677.18
  6. Step 6: Final answer
    x = 2,309,720.27

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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.