Home / 6,606.58-9,903.52-2,445.46

Finding the Fourth Proportional to 6,606.58, 9,903.52 and 2,445.46

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Solution

The fourth proportional to 6,606.58, 9,903.52 and 2,445.46 is: 3,665.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,606.58 : 9,903.52 = 2,445.46 : x
  2. Step 2: Convert to fraction form
    6,606.58/9,903.52 = 2,445.46/x
  3. Step 3: Cross multiply
    6,606.58x = 9,903.52 × 2,445.46
  4. Step 4: Simplify right side
    6,606.58x = 24,218,626.56
  5. Step 5: Solve for x
    x = 24,218,626.56/6,606.58
  6. Step 6: Final answer
    x = 3,665.83

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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.