Home / 6,330.92-9,482.27-4,476.43

Finding the Fourth Proportional to 6,330.92, 9,482.27 and 4,476.43

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Solution

The fourth proportional to 6,330.92, 9,482.27 and 4,476.43 is: 6,704.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,330.92 : 9,482.27 = 4,476.43 : x
  2. Step 2: Convert to fraction form
    6,330.92/9,482.27 = 4,476.43/x
  3. Step 3: Cross multiply
    6,330.92x = 9,482.27 × 4,476.43
  4. Step 4: Simplify right side
    6,330.92x = 42,446,670.48
  5. Step 5: Solve for x
    x = 42,446,670.48/6,330.92
  6. Step 6: Final answer
    x = 6,704.66

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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.