Home / 5,301.16-7,314.83-3,062.52

Finding the Fourth Proportional to 5,301.16, 7,314.83 and 3,062.52

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Solution

The fourth proportional to 5,301.16, 7,314.83 and 3,062.52 is: 4,225.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,301.16 : 7,314.83 = 3,062.52 : x
  2. Step 2: Convert to fraction form
    5,301.16/7,314.83 = 3,062.52/x
  3. Step 3: Cross multiply
    5,301.16x = 7,314.83 × 3,062.52
  4. Step 4: Simplify right side
    5,301.16x = 22,401,813.17
  5. Step 5: Solve for x
    x = 22,401,813.17/5,301.16
  6. Step 6: Final answer
    x = 4,225.83

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.