Home / 5,016.92-7,525.65-2,095.34

Finding the Fourth Proportional to 5,016.92, 7,525.65 and 2,095.34

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Solution

The fourth proportional to 5,016.92, 7,525.65 and 2,095.34 is: 3,143.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,016.92 : 7,525.65 = 2,095.34 : x
  2. Step 2: Convert to fraction form
    5,016.92/7,525.65 = 2,095.34/x
  3. Step 3: Cross multiply
    5,016.92x = 7,525.65 × 2,095.34
  4. Step 4: Simplify right side
    5,016.92x = 15,768,795.47
  5. Step 5: Solve for x
    x = 15,768,795.47/5,016.92
  6. Step 6: Final answer
    x = 3,143.12

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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.