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Finding the Fourth Proportional to 5,867.01, 8,800.51 and 1,484.81

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Solution

The fourth proportional to 5,867.01, 8,800.51 and 1,484.81 is: 2,227.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,867.01 : 8,800.51 = 1,484.81 : x
  2. Step 2: Convert to fraction form
    5,867.01/8,800.51 = 1,484.81/x
  3. Step 3: Cross multiply
    5,867.01x = 8,800.51 × 1,484.81
  4. Step 4: Simplify right side
    5,867.01x = 13,067,050.66
  5. Step 5: Solve for x
    x = 13,067,050.66/5,867.01
  6. Step 6: Final answer
    x = 2,227.21

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.