Home / 4,099,498.43-6,152,979.92-2,182,020.26

Finding the Fourth Proportional to 4,099,498.43, 6,152,979.92 and 2,182,020.26

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Solution

The fourth proportional to 4,099,498.43, 6,152,979.92 and 2,182,020.26 is: 3,275,016.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,099,498.43 : 6,152,979.92 = 2,182,020.26 : x
  2. Step 2: Convert to fraction form
    4,099,498.43/6,152,979.92 = 2,182,020.26/x
  3. Step 3: Cross multiply
    4,099,498.43x = 6,152,979.92 × 2,182,020.26
  4. Step 4: Simplify right side
    4,099,498.43x = 13,425,926,803,138.18
  5. Step 5: Solve for x
    x = 13,425,926,803,138.18/4,099,498.43
  6. Step 6: Final answer
    x = 3,275,016.94

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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.