Home / 2,273,673.64-3,408,493.13-834,025.90

Finding the Fourth Proportional to 2,273,673.64, 3,408,493.13 and 834,025.90

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Solution

The fourth proportional to 2,273,673.64, 3,408,493.13 and 834,025.90 is: 1,250,298.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,673.64 : 3,408,493.13 = 834,025.90 : x
  2. Step 2: Convert to fraction form
    2,273,673.64/3,408,493.13 = 834,025.90/x
  3. Step 3: Cross multiply
    2,273,673.64x = 3,408,493.13 × 834,025.90
  4. Step 4: Simplify right side
    2,273,673.64x = 2,842,771,550,392.07
  5. Step 5: Solve for x
    x = 2,842,771,550,392.07/2,273,673.64
  6. Step 6: Final answer
    x = 1,250,298.86

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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.