Home / 10,951,265.93-15,111,068.27-6,304,153.14

Finding the Fourth Proportional to 10,951,265.93, 15,111,068.27 and 6,304,153.14

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Solution

The fourth proportional to 10,951,265.93, 15,111,068.27 and 6,304,153.14 is: 8,698,764.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,951,265.93 : 15,111,068.27 = 6,304,153.14 : x
  2. Step 2: Convert to fraction form
    10,951,265.93/15,111,068.27 = 6,304,153.14/x
  3. Step 3: Cross multiply
    10,951,265.93x = 15,111,068.27 × 6,304,153.14
  4. Step 4: Simplify right side
    10,951,265.93x = 95,262,488,451,554.09
  5. Step 5: Solve for x
    x = 95,262,488,451,554.09/10,951,265.93
  6. Step 6: Final answer
    x = 8,698,764.97

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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.