Home / 9,061.11-13,586.20-4,062.58

Finding the Fourth Proportional to 9,061.11, 13,586.20 and 4,062.58

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Solution

The fourth proportional to 9,061.11, 13,586.20 and 4,062.58 is: 6,091.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,061.11 : 13,586.20 = 4,062.58 : x
  2. Step 2: Convert to fraction form
    9,061.11/13,586.20 = 4,062.58/x
  3. Step 3: Cross multiply
    9,061.11x = 13,586.20 × 4,062.58
  4. Step 4: Simplify right side
    9,061.11x = 55,195,022.23
  5. Step 5: Solve for x
    x = 55,195,022.23/9,061.11
  6. Step 6: Final answer
    x = 6,091.42

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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.