Home / 6,073.79-9,110.31-3,576.38

Finding the Fourth Proportional to 6,073.79, 9,110.31 and 3,576.38

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Solution

The fourth proportional to 6,073.79, 9,110.31 and 3,576.38 is: 5,364.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,073.79 : 9,110.31 = 3,576.38 : x
  2. Step 2: Convert to fraction form
    6,073.79/9,110.31 = 3,576.38/x
  3. Step 3: Cross multiply
    6,073.79x = 9,110.31 × 3,576.38
  4. Step 4: Simplify right side
    6,073.79x = 32,581,884.93
  5. Step 5: Solve for x
    x = 32,581,884.93/6,073.79
  6. Step 6: Final answer
    x = 5,364.35

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1.5x scale

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.