Home / 5,093,737.11-7,637,976.41-1,499,037.30

Finding the Fourth Proportional to 5,093,737.11, 7,637,976.41 and 1,499,037.30

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Solution

The fourth proportional to 5,093,737.11, 7,637,976.41 and 1,499,037.30 is: 2,247,782.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,093,737.11 : 7,637,976.41 = 1,499,037.30 : x
  2. Step 2: Convert to fraction form
    5,093,737.11/7,637,976.41 = 1,499,037.30/x
  3. Step 3: Cross multiply
    5,093,737.11x = 7,637,976.41 × 1,499,037.30
  4. Step 4: Simplify right side
    5,093,737.11x = 11,449,611,527,614.91
  5. Step 5: Solve for x
    x = 11,449,611,527,614.91/5,093,737.11
  6. Step 6: Final answer
    x = 2,247,782.18

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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.