Home / 4,802.18-7,202.66-2,027.45

Finding the Fourth Proportional to 4,802.18, 7,202.66 and 2,027.45

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Solution

The fourth proportional to 4,802.18, 7,202.66 and 2,027.45 is: 3,040.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,802.18 : 7,202.66 = 2,027.45 : x
  2. Step 2: Convert to fraction form
    4,802.18/7,202.66 = 2,027.45/x
  3. Step 3: Cross multiply
    4,802.18x = 7,202.66 × 2,027.45
  4. Step 4: Simplify right side
    4,802.18x = 14,603,040.89
  5. Step 5: Solve for x
    x = 14,603,040.89/4,802.18
  6. Step 6: Final answer
    x = 3,040.92

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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.