Home / 2,896,636.10-4,344,954.15-1,552,943.30

Finding the Fourth Proportional to 2,896,636.10, 4,344,954.15 and 1,552,943.30

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Solution

The fourth proportional to 2,896,636.10, 4,344,954.15 and 1,552,943.30 is: 2,329,414.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,896,636.10 : 4,344,954.15 = 1,552,943.30 : x
  2. Step 2: Convert to fraction form
    2,896,636.10/4,344,954.15 = 1,552,943.30/x
  3. Step 3: Cross multiply
    2,896,636.10x = 4,344,954.15 × 1,552,943.30
  4. Step 4: Simplify right side
    2,896,636.10x = 6,747,467,436,049.70
  5. Step 5: Solve for x
    x = 6,747,467,436,049.70/2,896,636.10
  6. Step 6: Final answer
    x = 2,329,414.95

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Similar ratio
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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.