Home / 4,530.26-6,250.76-4,380.93

Finding the Fourth Proportional to 4,530.26, 6,250.76 and 4,380.93

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Solution

The fourth proportional to 4,530.26, 6,250.76 and 4,380.93 is: 6,044.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,530.26 : 6,250.76 = 4,380.93 : x
  2. Step 2: Convert to fraction form
    4,530.26/6,250.76 = 4,380.93/x
  3. Step 3: Cross multiply
    4,530.26x = 6,250.76 × 4,380.93
  4. Step 4: Simplify right side
    4,530.26x = 27,384,142.01
  5. Step 5: Solve for x
    x = 27,384,142.01/4,530.26
  6. Step 6: Final answer
    x = 6,044.72

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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.