Home / 9,073.28-13,602.36-6,305.34

Finding the Fourth Proportional to 9,073.28, 13,602.36 and 6,305.34

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Solution

The fourth proportional to 9,073.28, 13,602.36 and 6,305.34 is: 9,452.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073.28 : 13,602.36 = 6,305.34 : x
  2. Step 2: Convert to fraction form
    9,073.28/13,602.36 = 6,305.34/x
  3. Step 3: Cross multiply
    9,073.28x = 13,602.36 × 6,305.34
  4. Step 4: Simplify right side
    9,073.28x = 85,767,504.60
  5. Step 5: Solve for x
    x = 85,767,504.60/9,073.28
  6. Step 6: Final answer
    x = 9,452.76

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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.