Home / 3,834,078.60-5,746,233.60-2,037,822.60

Finding the Fourth Proportional to 3,834,078.60, 5,746,233.60 and 2,037,822.60

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Solution

The fourth proportional to 3,834,078.60, 5,746,233.60 and 2,037,822.60 is: 3,054,137.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,834,078.60 : 5,746,233.60 = 2,037,822.60 : x
  2. Step 2: Convert to fraction form
    3,834,078.60/5,746,233.60 = 2,037,822.60/x
  3. Step 3: Cross multiply
    3,834,078.60x = 5,746,233.60 × 2,037,822.60
  4. Step 4: Simplify right side
    3,834,078.60x = 11,709,804,694,959.36
  5. Step 5: Solve for x
    x = 11,709,804,694,959.36/3,834,078.60
  6. Step 6: Final answer
    x = 3,054,137.88

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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.