Home / 3,244,377.16-4,477,269.50-1,794,170.17

Finding the Fourth Proportional to 3,244,377.16, 4,477,269.50 and 1,794,170.17

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Solution

The fourth proportional to 3,244,377.16, 4,477,269.50 and 1,794,170.17 is: 2,475,970.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,244,377.16 : 4,477,269.50 = 1,794,170.17 : x
  2. Step 2: Convert to fraction form
    3,244,377.16/4,477,269.50 = 1,794,170.17/x
  3. Step 3: Cross multiply
    3,244,377.16x = 4,477,269.50 × 1,794,170.17
  4. Step 4: Simplify right side
    3,244,377.16x = 8,032,983,379,950.82
  5. Step 5: Solve for x
    x = 8,032,983,379,950.82/3,244,377.16
  6. Step 6: Final answer
    x = 2,475,970.88

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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.