Home / 6,330.28-9,495.42-4,014.76

Finding the Fourth Proportional to 6,330.28, 9,495.42 and 4,014.76

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Solution

The fourth proportional to 6,330.28, 9,495.42 and 4,014.76 is: 6,022.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,330.28 : 9,495.42 = 4,014.76 : x
  2. Step 2: Convert to fraction form
    6,330.28/9,495.42 = 4,014.76/x
  3. Step 3: Cross multiply
    6,330.28x = 9,495.42 × 4,014.76
  4. Step 4: Simplify right side
    6,330.28x = 38,121,832.40
  5. Step 5: Solve for x
    x = 38,121,832.40/6,330.28
  6. Step 6: Final answer
    x = 6,022.14

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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.