Home / 5,886.01-8,122.78-3,233.67

Finding the Fourth Proportional to 5,886.01, 8,122.78 and 3,233.67

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Solution

The fourth proportional to 5,886.01, 8,122.78 and 3,233.67 is: 4,462.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,886.01 : 8,122.78 = 3,233.67 : x
  2. Step 2: Convert to fraction form
    5,886.01/8,122.78 = 3,233.67/x
  3. Step 3: Cross multiply
    5,886.01x = 8,122.78 × 3,233.67
  4. Step 4: Simplify right side
    5,886.01x = 26,266,390.00
  5. Step 5: Solve for x
    x = 26,266,390.00/5,886.01
  6. Step 6: Final answer
    x = 4,462.51

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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.