Home / 11,230,342.26-15,497,872.33-6,073,703.78

Finding the Fourth Proportional to 11,230,342.26, 15,497,872.33 and 6,073,703.78

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Solution

The fourth proportional to 11,230,342.26, 15,497,872.33 and 6,073,703.78 is: 8,381,711.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,230,342.26 : 15,497,872.33 = 6,073,703.78 : x
  2. Step 2: Convert to fraction form
    11,230,342.26/15,497,872.33 = 6,073,703.78/x
  3. Step 3: Cross multiply
    11,230,342.26x = 15,497,872.33 × 6,073,703.78
  4. Step 4: Simplify right side
    11,230,342.26x = 94,129,485,752,678.41
  5. Step 5: Solve for x
    x = 94,129,485,752,678.41/11,230,342.26
  6. Step 6: Final answer
    x = 8,381,711.22

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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.