Home / 11,704,032.28-17,536,876.96-6,233,318.75

Finding the Fourth Proportional to 11,704,032.28, 17,536,876.96 and 6,233,318.75

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Solution

The fourth proportional to 11,704,032.28, 17,536,876.96 and 6,233,318.75 is: 9,339,767.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,704,032.28 : 17,536,876.96 = 6,233,318.75 : x
  2. Step 2: Convert to fraction form
    11,704,032.28/17,536,876.96 = 6,233,318.75/x
  3. Step 3: Cross multiply
    11,704,032.28x = 17,536,876.96 × 6,233,318.75
  4. Step 4: Simplify right side
    11,704,032.28x = 109,312,943,971,211
  5. Step 5: Solve for x
    x = 109,312,943,971,211/11,704,032.28
  6. Step 6: Final answer
    x = 9,339,767.81

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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.