Home / 4,691.37-7,035.39-2,060.15

Finding the Fourth Proportional to 4,691.37, 7,035.39 and 2,060.15

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Solution

The fourth proportional to 4,691.37, 7,035.39 and 2,060.15 is: 3,089.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,691.37 : 7,035.39 = 2,060.15 : x
  2. Step 2: Convert to fraction form
    4,691.37/7,035.39 = 2,060.15/x
  3. Step 3: Cross multiply
    4,691.37x = 7,035.39 × 2,060.15
  4. Step 4: Simplify right side
    4,691.37x = 14,493,958.71
  5. Step 5: Solve for x
    x = 14,493,958.71/4,691.37
  6. Step 6: Final answer
    x = 3,089.49

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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.