Home / 4,367.10-6,515.97-4,057.41

Finding the Fourth Proportional to 4,367.10, 6,515.97 and 4,057.41

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Solution

The fourth proportional to 4,367.10, 6,515.97 and 4,057.41 is: 6,053.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,367.10 : 6,515.97 = 4,057.41 : x
  2. Step 2: Convert to fraction form
    4,367.10/6,515.97 = 4,057.41/x
  3. Step 3: Cross multiply
    4,367.10x = 6,515.97 × 4,057.41
  4. Step 4: Simplify right side
    4,367.10x = 26,437,961.84
  5. Step 5: Solve for x
    x = 26,437,961.84/4,367.10
  6. Step 6: Final answer
    x = 6,053.89

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.