Home / 6,352.15-9,522.08-2,840.17

Finding the Fourth Proportional to 6,352.15, 9,522.08 and 2,840.17

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Solution

The fourth proportional to 6,352.15, 9,522.08 and 2,840.17 is: 4,257.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,352.15 : 9,522.08 = 2,840.17 : x
  2. Step 2: Convert to fraction form
    6,352.15/9,522.08 = 2,840.17/x
  3. Step 3: Cross multiply
    6,352.15x = 9,522.08 × 2,840.17
  4. Step 4: Simplify right side
    6,352.15x = 27,044,311.75
  5. Step 5: Solve for x
    x = 27,044,311.75/6,352.15
  6. Step 6: Final answer
    x = 4,257.51

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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.