Home / 6,258.15-9,391.14-2,560.41

Finding the Fourth Proportional to 6,258.15, 9,391.14 and 2,560.41

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Solution

The fourth proportional to 6,258.15, 9,391.14 and 2,560.41 is: 3,842.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,258.15 : 9,391.14 = 2,560.41 : x
  2. Step 2: Convert to fraction form
    6,258.15/9,391.14 = 2,560.41/x
  3. Step 3: Cross multiply
    6,258.15x = 9,391.14 × 2,560.41
  4. Step 4: Simplify right side
    6,258.15x = 24,045,168.77
  5. Step 5: Solve for x
    x = 24,045,168.77/6,258.15
  6. Step 6: Final answer
    x = 3,842.22

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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.