Home / 3,251,360.43-4,486,875.83-1,944,612.44

Finding the Fourth Proportional to 3,251,360.43, 4,486,875.83 and 1,944,612.44

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Solution

The fourth proportional to 3,251,360.43, 4,486,875.83 and 1,944,612.44 is: 2,683,564.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,251,360.43 : 4,486,875.83 = 1,944,612.44 : x
  2. Step 2: Convert to fraction form
    3,251,360.43/4,486,875.83 = 1,944,612.44/x
  3. Step 3: Cross multiply
    3,251,360.43x = 4,486,875.83 × 1,944,612.44
  4. Step 4: Simplify right side
    3,251,360.43x = 8,725,234,557,247.45
  5. Step 5: Solve for x
    x = 8,725,234,557,247.45/3,251,360.43
  6. Step 6: Final answer
    x = 2,683,564.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.