Home / 9,959,612.30-13,744,850.79-6,092,874.65

Finding the Fourth Proportional to 9,959,612.30, 13,744,850.79 and 6,092,874.65

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Solution

The fourth proportional to 9,959,612.30, 13,744,850.79 and 6,092,874.65 is: 8,408,525.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,959,612.30 : 13,744,850.79 = 6,092,874.65 : x
  2. Step 2: Convert to fraction form
    9,959,612.30/13,744,850.79 = 6,092,874.65/x
  3. Step 3: Cross multiply
    9,959,612.30x = 13,744,850.79 × 6,092,874.65
  4. Step 4: Simplify right side
    9,959,612.30x = 83,745,652,946,423.47
  5. Step 5: Solve for x
    x = 83,745,652,946,423.47/9,959,612.30
  6. Step 6: Final answer
    x = 8,408,525.39

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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.