Home / 5,832.51-8,049.03-3,314.70

Finding the Fourth Proportional to 5,832.51, 8,049.03 and 3,314.70

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Solution

The fourth proportional to 5,832.51, 8,049.03 and 3,314.70 is: 4,574.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,832.51 : 8,049.03 = 3,314.70 : x
  2. Step 2: Convert to fraction form
    5,832.51/8,049.03 = 3,314.70/x
  3. Step 3: Cross multiply
    5,832.51x = 8,049.03 × 3,314.70
  4. Step 4: Simplify right side
    5,832.51x = 26,680,119.74
  5. Step 5: Solve for x
    x = 26,680,119.74/5,832.51
  6. Step 6: Final answer
    x = 4,574.38

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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.