Home / 5,377,297.52-8,067,520.24-1,733,954.13

Finding the Fourth Proportional to 5,377,297.52, 8,067,520.24 and 1,733,954.13

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Solution

The fourth proportional to 5,377,297.52, 8,067,520.24 and 1,733,954.13 is: 2,601,438.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,377,297.52 : 8,067,520.24 = 1,733,954.13 : x
  2. Step 2: Convert to fraction form
    5,377,297.52/8,067,520.24 = 1,733,954.13/x
  3. Step 3: Cross multiply
    5,377,297.52x = 8,067,520.24 × 1,733,954.13
  4. Step 4: Simplify right side
    5,377,297.52x = 13,988,710,034,671.71
  5. Step 5: Solve for x
    x = 13,988,710,034,671.71/5,377,297.52
  6. Step 6: Final answer
    x = 2,601,438.73

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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.