Home / 3,376,329.98-4,657,591.78-2,288,229.44

Finding the Fourth Proportional to 3,376,329.98, 4,657,591.78 and 2,288,229.44

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Solution

The fourth proportional to 3,376,329.98, 4,657,591.78 and 2,288,229.44 is: 3,156,574.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,376,329.98 : 4,657,591.78 = 2,288,229.44 : x
  2. Step 2: Convert to fraction form
    3,376,329.98/4,657,591.78 = 2,288,229.44/x
  3. Step 3: Cross multiply
    3,376,329.98x = 4,657,591.78 × 2,288,229.44
  4. Step 4: Simplify right side
    3,376,329.98x = 10,657,638,630,498.00
  5. Step 5: Solve for x
    x = 10,657,638,630,498.00/3,376,329.98
  6. Step 6: Final answer
    x = 3,156,574.95

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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.