Home / 9,016.24-13,528.04-4,861.36

Finding the Fourth Proportional to 9,016.24, 13,528.04 and 4,861.36

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Solution

The fourth proportional to 9,016.24, 13,528.04 and 4,861.36 is: 7,294.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,016.24 : 13,528.04 = 4,861.36 : x
  2. Step 2: Convert to fraction form
    9,016.24/13,528.04 = 4,861.36/x
  3. Step 3: Cross multiply
    9,016.24x = 13,528.04 × 4,861.36
  4. Step 4: Simplify right side
    9,016.24x = 65,764,672.53
  5. Step 5: Solve for x
    x = 65,764,672.53/9,016.24
  6. Step 6: Final answer
    x = 7,294.02

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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.