Home / 7,560.53-11,336.36-2,293.95

Finding the Fourth Proportional to 7,560.53, 11,336.36 and 2,293.95

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Solution

The fourth proportional to 7,560.53, 11,336.36 and 2,293.95 is: 3,439.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,560.53 : 11,336.36 = 2,293.95 : x
  2. Step 2: Convert to fraction form
    7,560.53/11,336.36 = 2,293.95/x
  3. Step 3: Cross multiply
    7,560.53x = 11,336.36 × 2,293.95
  4. Step 4: Simplify right side
    7,560.53x = 26,005,031.55
  5. Step 5: Solve for x
    x = 26,005,031.55/7,560.53
  6. Step 6: Final answer
    x = 3,439.58

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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.