Home / 3,593,517.62-5,381,683.29-2,072,589.52

Finding the Fourth Proportional to 3,593,517.62, 5,381,683.29 and 2,072,589.52

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Solution

The fourth proportional to 3,593,517.62, 5,381,683.29 and 2,072,589.52 is: 3,103,928.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,517.62 : 5,381,683.29 = 2,072,589.52 : x
  2. Step 2: Convert to fraction form
    3,593,517.62/5,381,683.29 = 2,072,589.52/x
  3. Step 3: Cross multiply
    3,593,517.62x = 5,381,683.29 × 2,072,589.52
  4. Step 4: Simplify right side
    3,593,517.62x = 11,154,020,386,813.12
  5. Step 5: Solve for x
    x = 11,154,020,386,813.12/3,593,517.62
  6. Step 6: Final answer
    x = 3,103,928.12

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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.