Home / 4,471,952.69-6,175,131.05-4,327,342.58

Finding the Fourth Proportional to 4,471,952.69, 6,175,131.05 and 4,327,342.58

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Solution

The fourth proportional to 4,471,952.69, 6,175,131.05 and 4,327,342.58 is: 5,975,445.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,471,952.69 : 6,175,131.05 = 4,327,342.58 : x
  2. Step 2: Convert to fraction form
    4,471,952.69/6,175,131.05 = 4,327,342.58/x
  3. Step 3: Cross multiply
    4,471,952.69x = 6,175,131.05 × 4,327,342.58
  4. Step 4: Simplify right side
    4,471,952.69x = 26,721,907,556,001.29
  5. Step 5: Solve for x
    x = 26,721,907,556,001.29/4,471,952.69
  6. Step 6: Final answer
    x = 5,975,445.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.