Home / 2,217,892.56-3,326,959.91-701,462.29

Finding the Fourth Proportional to 2,217,892.56, 3,326,959.91 and 701,462.29

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Solution

The fourth proportional to 2,217,892.56, 3,326,959.91 and 701,462.29 is: 1,052,231.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,217,892.56 : 3,326,959.91 = 701,462.29 : x
  2. Step 2: Convert to fraction form
    2,217,892.56/3,326,959.91 = 701,462.29/x
  3. Step 3: Cross multiply
    2,217,892.56x = 3,326,959.91 × 701,462.29
  4. Step 4: Simplify right side
    2,217,892.56x = 2,333,736,917,206.79
  5. Step 5: Solve for x
    x = 2,333,736,917,206.79/2,217,892.56
  6. Step 6: Final answer
    x = 1,052,231.73

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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.