Home / 4,441.34-6,126.09-2,671.09

Finding the Fourth Proportional to 4,441.34, 6,126.09 and 2,671.09

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Solution

The fourth proportional to 4,441.34, 6,126.09 and 2,671.09 is: 3,684.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441.34 : 6,126.09 = 2,671.09 : x
  2. Step 2: Convert to fraction form
    4,441.34/6,126.09 = 2,671.09/x
  3. Step 3: Cross multiply
    4,441.34x = 6,126.09 × 2,671.09
  4. Step 4: Simplify right side
    4,441.34x = 16,363,307.11
  5. Step 5: Solve for x
    x = 16,363,307.11/4,441.34
  6. Step 6: Final answer
    x = 3,684.32

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Half scale
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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.