Home / 6,260.52-9,390.80-2,564.76

Finding the Fourth Proportional to 6,260.52, 9,390.80 and 2,564.76

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Solution

The fourth proportional to 6,260.52, 9,390.80 and 2,564.76 is: 3,847.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,260.52 : 9,390.80 = 2,564.76 : x
  2. Step 2: Convert to fraction form
    6,260.52/9,390.80 = 2,564.76/x
  3. Step 3: Cross multiply
    6,260.52x = 9,390.80 × 2,564.76
  4. Step 4: Simplify right side
    6,260.52x = 24,085,148.21
  5. Step 5: Solve for x
    x = 24,085,148.21/6,260.52
  6. Step 6: Final answer
    x = 3,847.15

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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.