Home / 3,627.33-5,005.95-2,034.09

Finding the Fourth Proportional to 3,627.33, 5,005.95 and 2,034.09

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Solution

The fourth proportional to 3,627.33, 5,005.95 and 2,034.09 is: 2,807.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,627.33 : 5,005.95 = 2,034.09 : x
  2. Step 2: Convert to fraction form
    3,627.33/5,005.95 = 2,034.09/x
  3. Step 3: Cross multiply
    3,627.33x = 5,005.95 × 2,034.09
  4. Step 4: Simplify right side
    3,627.33x = 10,182,552.84
  5. Step 5: Solve for x
    x = 10,182,552.84/3,627.33
  6. Step 6: Final answer
    x = 2,807.18

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1.5x scale

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.