Home / 4,452.14-6,677.54-2,803.66

Finding the Fourth Proportional to 4,452.14, 6,677.54 and 2,803.66

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Solution

The fourth proportional to 4,452.14, 6,677.54 and 2,803.66 is: 4,205.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,452.14 : 6,677.54 = 2,803.66 : x
  2. Step 2: Convert to fraction form
    4,452.14/6,677.54 = 2,803.66/x
  3. Step 3: Cross multiply
    4,452.14x = 6,677.54 × 2,803.66
  4. Step 4: Simplify right side
    4,452.14x = 18,721,551.80
  5. Step 5: Solve for x
    x = 18,721,551.80/4,452.14
  6. Step 6: Final answer
    x = 4,205.07

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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.