Home / 3,707,505.50-5,559,230.91-2,943,908.33

Finding the Fourth Proportional to 3,707,505.50, 5,559,230.91 and 2,943,908.33

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Solution

The fourth proportional to 3,707,505.50, 5,559,230.91 and 2,943,908.33 is: 4,414,252.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,707,505.50 : 5,559,230.91 = 2,943,908.33 : x
  2. Step 2: Convert to fraction form
    3,707,505.50/5,559,230.91 = 2,943,908.33/x
  3. Step 3: Cross multiply
    3,707,505.50x = 5,559,230.91 × 2,943,908.33
  4. Step 4: Simplify right side
    3,707,505.50x = 16,365,866,156,546.33
  5. Step 5: Solve for x
    x = 16,365,866,156,546.33/3,707,505.50
  6. Step 6: Final answer
    x = 4,414,252.70

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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.