Home / 7,469,725.24-11,207,411.70-2,924,022.76

Finding the Fourth Proportional to 7,469,725.24, 11,207,411.70 and 2,924,022.76

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Solution

The fourth proportional to 7,469,725.24, 11,207,411.70 and 2,924,022.76 is: 4,387,139.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,469,725.24 : 11,207,411.70 = 2,924,022.76 : x
  2. Step 2: Convert to fraction form
    7,469,725.24/11,207,411.70 = 2,924,022.76/x
  3. Step 3: Cross multiply
    7,469,725.24x = 11,207,411.70 × 2,924,022.76
  4. Step 4: Simplify right side
    7,469,725.24x = 32,770,726,891,490.29
  5. Step 5: Solve for x
    x = 32,770,726,891,490.29/7,469,725.24
  6. Step 6: Final answer
    x = 4,387,139.53

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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.