Home / 11,045,884.13-16,569,785.13-3,371,257.25

Finding the Fourth Proportional to 11,045,884.13, 16,569,785.13 and 3,371,257.25

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Solution

The fourth proportional to 11,045,884.13, 16,569,785.13 and 3,371,257.25 is: 5,057,178.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,045,884.13 : 16,569,785.13 = 3,371,257.25 : x
  2. Step 2: Convert to fraction form
    11,045,884.13/16,569,785.13 = 3,371,257.25/x
  3. Step 3: Cross multiply
    11,045,884.13x = 16,569,785.13 × 3,371,257.25
  4. Step 4: Simplify right side
    11,045,884.13x = 55,861,008,250,454.70
  5. Step 5: Solve for x
    x = 55,861,008,250,454.70/11,045,884.13
  6. Step 6: Final answer
    x = 5,057,178.55

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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.