Home / 6,569.12-9,065.25-3,584.87

Finding the Fourth Proportional to 6,569.12, 9,065.25 and 3,584.87

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Solution

The fourth proportional to 6,569.12, 9,065.25 and 3,584.87 is: 4,947.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,569.12 : 9,065.25 = 3,584.87 : x
  2. Step 2: Convert to fraction form
    6,569.12/9,065.25 = 3,584.87/x
  3. Step 3: Cross multiply
    6,569.12x = 9,065.25 × 3,584.87
  4. Step 4: Simplify right side
    6,569.12x = 32,497,697.44
  5. Step 5: Solve for x
    x = 32,497,697.44/6,569.12
  6. Step 6: Final answer
    x = 4,947.04

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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.