Home / 1,567,165.68-2,350,749.03-1,034,562.15

Finding the Fourth Proportional to 1,567,165.68, 2,350,749.03 and 1,034,562.15

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Solution

The fourth proportional to 1,567,165.68, 2,350,749.03 and 1,034,562.15 is: 1,551,843.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,567,165.68 : 2,350,749.03 = 1,034,562.15 : x
  2. Step 2: Convert to fraction form
    1,567,165.68/2,350,749.03 = 1,034,562.15/x
  3. Step 3: Cross multiply
    1,567,165.68x = 2,350,749.03 × 1,034,562.15
  4. Step 4: Simplify right side
    1,567,165.68x = 2,431,995,970,587.21
  5. Step 5: Solve for x
    x = 2,431,995,970,587.21/1,567,165.68
  6. Step 6: Final answer
    x = 1,551,843.56

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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.