Home / 3,025,460-4,175,134.84-1,667,333

Finding the Fourth Proportional to 3,025,460, 4,175,134.84 and 1,667,333

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Solution

The fourth proportional to 3,025,460, 4,175,134.84 and 1,667,333 is: 2,300,919.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,460 : 4,175,134.84 = 1,667,333 : x
  2. Step 2: Convert to fraction form
    3,025,460/4,175,134.84 = 1,667,333/x
  3. Step 3: Cross multiply
    3,025,460x = 4,175,134.84 × 1,667,333
  4. Step 4: Simplify right side
    3,025,460x = 6,961,340,098,181.72
  5. Step 5: Solve for x
    x = 6,961,340,098,181.72/3,025,460
  6. Step 6: Final answer
    x = 2,300,919.56

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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.