Home / 4,049.67-5,588.94-2,370.98

Finding the Fourth Proportional to 4,049.67, 5,588.94 and 2,370.98

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Solution

The fourth proportional to 4,049.67, 5,588.94 and 2,370.98 is: 3,272.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,049.67 : 5,588.94 = 2,370.98 : x
  2. Step 2: Convert to fraction form
    4,049.67/5,588.94 = 2,370.98/x
  3. Step 3: Cross multiply
    4,049.67x = 5,588.94 × 2,370.98
  4. Step 4: Simplify right side
    4,049.67x = 13,251,264.96
  5. Step 5: Solve for x
    x = 13,251,264.96/4,049.67
  6. Step 6: Final answer
    x = 3,272.18

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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.