Home / 4,567,314.73-6,850,969.41-4,264,642.78

Finding the Fourth Proportional to 4,567,314.73, 6,850,969.41 and 4,264,642.78

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Solution

The fourth proportional to 4,567,314.73, 6,850,969.41 and 4,264,642.78 is: 6,396,961.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,567,314.73 : 6,850,969.41 = 4,264,642.78 : x
  2. Step 2: Convert to fraction form
    4,567,314.73/6,850,969.41 = 4,264,642.78/x
  3. Step 3: Cross multiply
    4,567,314.73x = 6,850,969.41 × 4,264,642.78
  4. Step 4: Simplify right side
    4,567,314.73x = 29,216,937,230,357.36
  5. Step 5: Solve for x
    x = 29,216,937,230,357.36/4,567,314.73
  6. Step 6: Final answer
    x = 6,396,961.66

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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.