Home / 11,134,641.27-16,697,865.31-3,846,246.39

Finding the Fourth Proportional to 11,134,641.27, 16,697,865.31 and 3,846,246.39

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Solution

The fourth proportional to 11,134,641.27, 16,697,865.31 and 3,846,246.39 is: 5,767,954.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,134,641.27 : 16,697,865.31 = 3,846,246.39 : x
  2. Step 2: Convert to fraction form
    11,134,641.27/16,697,865.31 = 3,846,246.39/x
  3. Step 3: Cross multiply
    11,134,641.27x = 16,697,865.31 × 3,846,246.39
  4. Step 4: Simplify right side
    11,134,641.27x = 64,224,104,169,293.73
  5. Step 5: Solve for x
    x = 64,224,104,169,293.73/11,134,641.27
  6. Step 6: Final answer
    x = 5,767,954.50

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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.