Home / 6,607.24-9,908.14-2,447.52

Finding the Fourth Proportional to 6,607.24, 9,908.14 and 2,447.52

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Solution

The fourth proportional to 6,607.24, 9,908.14 and 2,447.52 is: 3,670.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,607.24 : 9,908.14 = 2,447.52 : x
  2. Step 2: Convert to fraction form
    6,607.24/9,908.14 = 2,447.52/x
  3. Step 3: Cross multiply
    6,607.24x = 9,908.14 × 2,447.52
  4. Step 4: Simplify right side
    6,607.24x = 24,250,370.81
  5. Step 5: Solve for x
    x = 24,250,370.81/6,607.24
  6. Step 6: Final answer
    x = 3,670.27

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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.