Home / 4,063.39-5,607.43-2,294.89

Finding the Fourth Proportional to 4,063.39, 5,607.43 and 2,294.89

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Solution

The fourth proportional to 4,063.39, 5,607.43 and 2,294.89 is: 3,166.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,063.39 : 5,607.43 = 2,294.89 : x
  2. Step 2: Convert to fraction form
    4,063.39/5,607.43 = 2,294.89/x
  3. Step 3: Cross multiply
    4,063.39x = 5,607.43 × 2,294.89
  4. Step 4: Simplify right side
    4,063.39x = 12,868,435.03
  5. Step 5: Solve for x
    x = 12,868,435.03/4,063.39
  6. Step 6: Final answer
    x = 3,166.92

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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.