Home / 6,500.10-9,749.07-2,339.33

Finding the Fourth Proportional to 6,500.10, 9,749.07 and 2,339.33

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Solution

The fourth proportional to 6,500.10, 9,749.07 and 2,339.33 is: 3,508.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,500.10 : 9,749.07 = 2,339.33 : x
  2. Step 2: Convert to fraction form
    6,500.10/9,749.07 = 2,339.33/x
  3. Step 3: Cross multiply
    6,500.10x = 9,749.07 × 2,339.33
  4. Step 4: Simplify right side
    6,500.10x = 22,806,291.92
  5. Step 5: Solve for x
    x = 22,806,291.92/6,500.10
  6. Step 6: Final answer
    x = 3,508.61

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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.