Home / 3,586,204.22-4,948,963.66-2,037,468.58

Finding the Fourth Proportional to 3,586,204.22, 4,948,963.66 and 2,037,468.58

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Solution

The fourth proportional to 3,586,204.22, 4,948,963.66 and 2,037,468.58 is: 2,811,707.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,586,204.22 : 4,948,963.66 = 2,037,468.58 : x
  2. Step 2: Convert to fraction form
    3,586,204.22/4,948,963.66 = 2,037,468.58/x
  3. Step 3: Cross multiply
    3,586,204.22x = 4,948,963.66 × 2,037,468.58
  4. Step 4: Simplify right side
    3,586,204.22x = 10,083,357,943,345.72
  5. Step 5: Solve for x
    x = 10,083,357,943,345.72/3,586,204.22
  6. Step 6: Final answer
    x = 2,811,707.68

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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.