Home / 3,371,049.56-4,652,048.41-1,843,156.69

Finding the Fourth Proportional to 3,371,049.56, 4,652,048.41 and 1,843,156.69

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Solution

The fourth proportional to 3,371,049.56, 4,652,048.41 and 1,843,156.69 is: 2,543,556.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,371,049.56 : 4,652,048.41 = 1,843,156.69 : x
  2. Step 2: Convert to fraction form
    3,371,049.56/4,652,048.41 = 1,843,156.69/x
  3. Step 3: Cross multiply
    3,371,049.56x = 4,652,048.41 × 1,843,156.69
  4. Step 4: Simplify right side
    3,371,049.56x = 8,574,454,132,857.35
  5. Step 5: Solve for x
    x = 8,574,454,132,857.35/3,371,049.56
  6. Step 6: Final answer
    x = 2,543,556.23

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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.