Home / 5,942,206.40-8,898,772.98-5,367,121.52

Finding the Fourth Proportional to 5,942,206.40, 8,898,772.98 and 5,367,121.52

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Solution

The fourth proportional to 5,942,206.40, 8,898,772.98 and 5,367,121.52 is: 8,037,552.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,942,206.40 : 8,898,772.98 = 5,367,121.52 : x
  2. Step 2: Convert to fraction form
    5,942,206.40/8,898,772.98 = 5,367,121.52/x
  3. Step 3: Cross multiply
    5,942,206.40x = 8,898,772.98 × 5,367,121.52
  4. Step 4: Simplify right side
    5,942,206.40x = 47,760,795,962,552.53
  5. Step 5: Solve for x
    x = 47,760,795,962,552.53/5,942,206.40
  6. Step 6: Final answer
    x = 8,037,552.51

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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.