Home / 6,546.29-9,033.93-3,562.18

Finding the Fourth Proportional to 6,546.29, 9,033.93 and 3,562.18

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Solution

The fourth proportional to 6,546.29, 9,033.93 and 3,562.18 is: 4,915.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,546.29 : 9,033.93 = 3,562.18 : x
  2. Step 2: Convert to fraction form
    6,546.29/9,033.93 = 3,562.18/x
  3. Step 3: Cross multiply
    6,546.29x = 9,033.93 × 3,562.18
  4. Step 4: Simplify right side
    6,546.29x = 32,180,462.18
  5. Step 5: Solve for x
    x = 32,180,462.18/6,546.29
  6. Step 6: Final answer
    x = 4,915.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.