Home / 7,394.76-11,095.38-2,465.10

Finding the Fourth Proportional to 7,394.76, 11,095.38 and 2,465.10

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Solution

The fourth proportional to 7,394.76, 11,095.38 and 2,465.10 is: 3,698.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,394.76 : 11,095.38 = 2,465.10 : x
  2. Step 2: Convert to fraction form
    7,394.76/11,095.38 = 2,465.10/x
  3. Step 3: Cross multiply
    7,394.76x = 11,095.38 × 2,465.10
  4. Step 4: Simplify right side
    7,394.76x = 27,351,221.24
  5. Step 5: Solve for x
    x = 27,351,221.24/7,394.76
  6. Step 6: Final answer
    x = 3,698.73

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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.