Home / 4,517,671.50-6,234,396.18-2,452,689.70

Finding the Fourth Proportional to 4,517,671.50, 6,234,396.18 and 2,452,689.70

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Solution

The fourth proportional to 4,517,671.50, 6,234,396.18 and 2,452,689.70 is: 3,384,716.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,517,671.50 : 6,234,396.18 = 2,452,689.70 : x
  2. Step 2: Convert to fraction form
    4,517,671.50/6,234,396.18 = 2,452,689.70/x
  3. Step 3: Cross multiply
    4,517,671.50x = 6,234,396.18 × 2,452,689.70
  4. Step 4: Simplify right side
    4,517,671.50x = 15,291,039,296,405.35
  5. Step 5: Solve for x
    x = 15,291,039,296,405.35/4,517,671.50
  6. Step 6: Final answer
    x = 3,384,716.95

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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.