Home / 1,034,796.53-1,552,195.23-465,512.69

Finding the Fourth Proportional to 1,034,796.53, 1,552,195.23 and 465,512.69

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Solution

The fourth proportional to 1,034,796.53, 1,552,195.23 and 465,512.69 is: 698,269.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,796.53 : 1,552,195.23 = 465,512.69 : x
  2. Step 2: Convert to fraction form
    1,034,796.53/1,552,195.23 = 465,512.69/x
  3. Step 3: Cross multiply
    1,034,796.53x = 1,552,195.23 × 465,512.69
  4. Step 4: Simplify right side
    1,034,796.53x = 722,566,566,833.93
  5. Step 5: Solve for x
    x = 722,566,566,833.93/1,034,796.53
  6. Step 6: Final answer
    x = 698,269.22

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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.