Home / 6,754.07-10,132.12-2,370.76

Finding the Fourth Proportional to 6,754.07, 10,132.12 and 2,370.76

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Solution

The fourth proportional to 6,754.07, 10,132.12 and 2,370.76 is: 3,556.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,754.07 : 10,132.12 = 2,370.76 : x
  2. Step 2: Convert to fraction form
    6,754.07/10,132.12 = 2,370.76/x
  3. Step 3: Cross multiply
    6,754.07x = 10,132.12 × 2,370.76
  4. Step 4: Simplify right side
    6,754.07x = 24,020,824.81
  5. Step 5: Solve for x
    x = 24,020,824.81/6,754.07
  6. Step 6: Final answer
    x = 3,556.50

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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.