Home / 9,296,347.29-13,901,713.33-8,842,850.97

Finding the Fourth Proportional to 9,296,347.29, 13,901,713.33 and 8,842,850.97

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Solution

The fourth proportional to 9,296,347.29, 13,901,713.33 and 8,842,850.97 is: 13,223,557.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,296,347.29 : 13,901,713.33 = 8,842,850.97 : x
  2. Step 2: Convert to fraction form
    9,296,347.29/13,901,713.33 = 8,842,850.97/x
  3. Step 3: Cross multiply
    9,296,347.29x = 13,901,713.33 × 8,842,850.97
  4. Step 4: Simplify right side
    9,296,347.29x = 122,930,779,091,129.59
  5. Step 5: Solve for x
    x = 122,930,779,091,129.59/9,296,347.29
  6. Step 6: Final answer
    x = 13,223,557.09

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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.