Home / 10,951,266.93-15,111,069.64-6,304,154.14

Finding the Fourth Proportional to 10,951,266.93, 15,111,069.64 and 6,304,154.14

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Solution

The fourth proportional to 10,951,266.93, 15,111,069.64 and 6,304,154.14 is: 8,698,766.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,951,266.93 : 15,111,069.64 = 6,304,154.14 : x
  2. Step 2: Convert to fraction form
    10,951,266.93/15,111,069.64 = 6,304,154.14/x
  3. Step 3: Cross multiply
    10,951,266.93x = 15,111,069.64 × 6,304,154.14
  4. Step 4: Simplify right side
    10,951,266.93x = 95,262,512,230,834.31
  5. Step 5: Solve for x
    x = 95,262,512,230,834.31/10,951,266.93
  6. Step 6: Final answer
    x = 8,698,766.35

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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.