Home / 2,330.52-3,496.19-1,015.08

Finding the Fourth Proportional to 2,330.52, 3,496.19 and 1,015.08

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Solution

The fourth proportional to 2,330.52, 3,496.19 and 1,015.08 is: 1,522.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,330.52 : 3,496.19 = 1,015.08 : x
  2. Step 2: Convert to fraction form
    2,330.52/3,496.19 = 1,015.08/x
  3. Step 3: Cross multiply
    2,330.52x = 3,496.19 × 1,015.08
  4. Step 4: Simplify right side
    2,330.52x = 3,548,907.47
  5. Step 5: Solve for x
    x = 3,548,907.47/2,330.52
  6. Step 6: Final answer
    x = 1,522.80

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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.