Home / 6,700.26-10,050.45-2,750.52

Finding the Fourth Proportional to 6,700.26, 10,050.45 and 2,750.52

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Solution

The fourth proportional to 6,700.26, 10,050.45 and 2,750.52 is: 4,125.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,700.26 : 10,050.45 = 2,750.52 : x
  2. Step 2: Convert to fraction form
    6,700.26/10,050.45 = 2,750.52/x
  3. Step 3: Cross multiply
    6,700.26x = 10,050.45 × 2,750.52
  4. Step 4: Simplify right side
    6,700.26x = 27,643,963.73
  5. Step 5: Solve for x
    x = 27,643,963.73/6,700.26
  6. Step 6: Final answer
    x = 4,125.80

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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.