Home / 5,840.81-8,765.17-2,552.01

Finding the Fourth Proportional to 5,840.81, 8,765.17 and 2,552.01

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Solution

The fourth proportional to 5,840.81, 8,765.17 and 2,552.01 is: 3,829.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,840.81 : 8,765.17 = 2,552.01 : x
  2. Step 2: Convert to fraction form
    5,840.81/8,765.17 = 2,552.01/x
  3. Step 3: Cross multiply
    5,840.81x = 8,765.17 × 2,552.01
  4. Step 4: Simplify right side
    5,840.81x = 22,368,795.11
  5. Step 5: Solve for x
    x = 22,368,795.11/5,840.81
  6. Step 6: Final answer
    x = 3,829.74

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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.