Home / 6,203.60-9,307.02-2,308.04

Finding the Fourth Proportional to 6,203.60, 9,307.02 and 2,308.04

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Solution

The fourth proportional to 6,203.60, 9,307.02 and 2,308.04 is: 3,462.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,203.60 : 9,307.02 = 2,308.04 : x
  2. Step 2: Convert to fraction form
    6,203.60/9,307.02 = 2,308.04/x
  3. Step 3: Cross multiply
    6,203.60x = 9,307.02 × 2,308.04
  4. Step 4: Simplify right side
    6,203.60x = 21,480,974.44
  5. Step 5: Solve for x
    x = 21,480,974.44/6,203.60
  6. Step 6: Final answer
    x = 3,462.66

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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.