Home / 4,095.59-6,138.52-2,247.57

Finding the Fourth Proportional to 4,095.59, 6,138.52 and 2,247.57

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Solution

The fourth proportional to 4,095.59, 6,138.52 and 2,247.57 is: 3,368.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095.59 : 6,138.52 = 2,247.57 : x
  2. Step 2: Convert to fraction form
    4,095.59/6,138.52 = 2,247.57/x
  3. Step 3: Cross multiply
    4,095.59x = 6,138.52 × 2,247.57
  4. Step 4: Simplify right side
    4,095.59x = 13,796,747.78
  5. Step 5: Solve for x
    x = 13,796,747.78/4,095.59
  6. Step 6: Final answer
    x = 3,368.69

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1.5x scale

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.