Home / 6,073.11-9,105.75-4,904.55

Finding the Fourth Proportional to 6,073.11, 9,105.75 and 4,904.55

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Solution

The fourth proportional to 6,073.11, 9,105.75 and 4,904.55 is: 7,353.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,073.11 : 9,105.75 = 4,904.55 : x
  2. Step 2: Convert to fraction form
    6,073.11/9,105.75 = 4,904.55/x
  3. Step 3: Cross multiply
    6,073.11x = 9,105.75 × 4,904.55
  4. Step 4: Simplify right side
    6,073.11x = 44,659,606.16
  5. Step 5: Solve for x
    x = 44,659,606.16/6,073.11
  6. Step 6: Final answer
    x = 7,353.66

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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.