Home / 6,330.26-9,497.32-4,484.95

Finding the Fourth Proportional to 6,330.26, 9,497.32 and 4,484.95

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Solution

The fourth proportional to 6,330.26, 9,497.32 and 4,484.95 is: 6,728.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,330.26 : 9,497.32 = 4,484.95 : x
  2. Step 2: Convert to fraction form
    6,330.26/9,497.32 = 4,484.95/x
  3. Step 3: Cross multiply
    6,330.26x = 9,497.32 × 4,484.95
  4. Step 4: Simplify right side
    6,330.26x = 42,594,970.38
  5. Step 5: Solve for x
    x = 42,594,970.38/6,330.26
  6. Step 6: Final answer
    x = 6,728.78

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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.