Home / 2,217,589.25-3,326,794.16-701,653.77

Finding the Fourth Proportional to 2,217,589.25, 3,326,794.16 and 701,653.77

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Solution

The fourth proportional to 2,217,589.25, 3,326,794.16 and 701,653.77 is: 1,052,610.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,217,589.25 : 3,326,794.16 = 701,653.77 : x
  2. Step 2: Convert to fraction form
    2,217,589.25/3,326,794.16 = 701,653.77/x
  3. Step 3: Cross multiply
    2,217,589.25x = 3,326,794.16 × 701,653.77
  4. Step 4: Simplify right side
    2,217,589.25x = 2,334,257,660,869.71
  5. Step 5: Solve for x
    x = 2,334,257,660,869.71/2,217,589.25
  6. Step 6: Final answer
    x = 1,052,610.47

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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.