Home / 4,272,205.41-5,895,793.44-2,338,467.57

Finding the Fourth Proportional to 4,272,205.41, 5,895,793.44 and 2,338,467.57

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Solution

The fourth proportional to 4,272,205.41, 5,895,793.44 and 2,338,467.57 is: 3,227,167.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,272,205.41 : 5,895,793.44 = 2,338,467.57 : x
  2. Step 2: Convert to fraction form
    4,272,205.41/5,895,793.44 = 2,338,467.57/x
  3. Step 3: Cross multiply
    4,272,205.41x = 5,895,793.44 × 2,338,467.57
  4. Step 4: Simplify right side
    4,272,205.41x = 13,787,121,758,858.74
  5. Step 5: Solve for x
    x = 13,787,121,758,858.74/4,272,205.41
  6. Step 6: Final answer
    x = 3,227,167.34

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1.5x scale

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.