Home / 9,397,654.20-14,096,481.30-7,006,169.70

Finding the Fourth Proportional to 9,397,654.20, 14,096,481.30 and 7,006,169.70

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Solution

The fourth proportional to 9,397,654.20, 14,096,481.30 and 7,006,169.70 is: 10,509,254.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,397,654.20 : 14,096,481.30 = 7,006,169.70 : x
  2. Step 2: Convert to fraction form
    9,397,654.20/14,096,481.30 = 7,006,169.70/x
  3. Step 3: Cross multiply
    9,397,654.20x = 14,096,481.30 × 7,006,169.70
  4. Step 4: Simplify right side
    9,397,654.20x = 98,762,340,160,676.62
  5. Step 5: Solve for x
    x = 98,762,340,160,676.62/9,397,654.20
  6. Step 6: Final answer
    x = 10,509,254.55

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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.