Home / 2,301,722.38-3,452,438.96-704,158.54

Finding the Fourth Proportional to 2,301,722.38, 3,452,438.96 and 704,158.54

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Solution

The fourth proportional to 2,301,722.38, 3,452,438.96 and 704,158.54 is: 1,056,193.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,722.38 : 3,452,438.96 = 704,158.54 : x
  2. Step 2: Convert to fraction form
    2,301,722.38/3,452,438.96 = 704,158.54/x
  3. Step 3: Cross multiply
    2,301,722.38x = 3,452,438.96 × 704,158.54
  4. Step 4: Simplify right side
    2,301,722.38x = 2,431,064,360,250.52
  5. Step 5: Solve for x
    x = 2,431,064,360,250.52/2,301,722.38
  6. Step 6: Final answer
    x = 1,056,193.56

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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.