Home / 7,298.66-10,951.56-4,524.59

Finding the Fourth Proportional to 7,298.66, 10,951.56 and 4,524.59

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Solution

The fourth proportional to 7,298.66, 10,951.56 and 4,524.59 is: 6,789.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,298.66 : 10,951.56 = 4,524.59 : x
  2. Step 2: Convert to fraction form
    7,298.66/10,951.56 = 4,524.59/x
  3. Step 3: Cross multiply
    7,298.66x = 10,951.56 × 4,524.59
  4. Step 4: Simplify right side
    7,298.66x = 49,551,346.24
  5. Step 5: Solve for x
    x = 49,551,346.24/7,298.66
  6. Step 6: Final answer
    x = 6,789.11

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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.