Home / 1,711,462.26-2,567,587.11-574,375.35

Finding the Fourth Proportional to 1,711,462.26, 2,567,587.11 and 574,375.35

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Solution

The fourth proportional to 1,711,462.26, 2,567,587.11 and 574,375.35 is: 861,695.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,711,462.26 : 2,567,587.11 = 574,375.35 : x
  2. Step 2: Convert to fraction form
    1,711,462.26/2,567,587.11 = 574,375.35/x
  3. Step 3: Cross multiply
    1,711,462.26x = 2,567,587.11 × 574,375.35
  4. Step 4: Simplify right side
    1,711,462.26x = 1,474,758,752,436.28
  5. Step 5: Solve for x
    x = 1,474,758,752,436.28/1,711,462.26
  6. Step 6: Final answer
    x = 861,695.16

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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.