Home / 3,497,833.92-4,829,239.44-2,854,787.88

Finding the Fourth Proportional to 3,497,833.92, 4,829,239.44 and 2,854,787.88

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Solution

The fourth proportional to 3,497,833.92, 4,829,239.44 and 2,854,787.88 is: 3,941,426.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,497,833.92 : 4,829,239.44 = 2,854,787.88 : x
  2. Step 2: Convert to fraction form
    3,497,833.92/4,829,239.44 = 2,854,787.88/x
  3. Step 3: Cross multiply
    3,497,833.92x = 4,829,239.44 × 2,854,787.88
  4. Step 4: Simplify right side
    3,497,833.92x = 13,786,454,222,929.99
  5. Step 5: Solve for x
    x = 13,786,454,222,929.99/3,497,833.92
  6. Step 6: Final answer
    x = 3,941,426.19

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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.