Home / 2,408,727.40-3,608,943.90-2,035,479.40

Finding the Fourth Proportional to 2,408,727.40, 3,608,943.90 and 2,035,479.40

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Solution

The fourth proportional to 2,408,727.40, 3,608,943.90 and 2,035,479.40 is: 3,049,714.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,408,727.40 : 3,608,943.90 = 2,035,479.40 : x
  2. Step 2: Convert to fraction form
    2,408,727.40/3,608,943.90 = 2,035,479.40/x
  3. Step 3: Cross multiply
    2,408,727.40x = 3,608,943.90 × 2,035,479.40
  4. Step 4: Simplify right side
    2,408,727.40x = 7,345,930,964,205.66
  5. Step 5: Solve for x
    x = 7,345,930,964,205.66/2,408,727.40
  6. Step 6: Final answer
    x = 3,049,714.54

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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.