Home / 9,557,736.14-14,327,995.64-3,488,209.11

Finding the Fourth Proportional to 9,557,736.14, 14,327,995.64 and 3,488,209.11

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Solution

The fourth proportional to 9,557,736.14, 14,327,995.64 and 3,488,209.11 is: 5,229,171.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,557,736.14 : 14,327,995.64 = 3,488,209.11 : x
  2. Step 2: Convert to fraction form
    9,557,736.14/14,327,995.64 = 3,488,209.11/x
  3. Step 3: Cross multiply
    9,557,736.14x = 14,327,995.64 × 3,488,209.11
  4. Step 4: Simplify right side
    9,557,736.14x = 49,979,044,902,047.23
  5. Step 5: Solve for x
    x = 49,979,044,902,047.23/9,557,736.14
  6. Step 6: Final answer
    x = 5,229,171.86

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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.