Home / 5,956.74-8,217.45-3,565.08

Finding the Fourth Proportional to 5,956.74, 8,217.45 and 3,565.08

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Solution

The fourth proportional to 5,956.74, 8,217.45 and 3,565.08 is: 4,918.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,956.74 : 8,217.45 = 3,565.08 : x
  2. Step 2: Convert to fraction form
    5,956.74/8,217.45 = 3,565.08/x
  3. Step 3: Cross multiply
    5,956.74x = 8,217.45 × 3,565.08
  4. Step 4: Simplify right side
    5,956.74x = 29,295,866.65
  5. Step 5: Solve for x
    x = 29,295,866.65/5,956.74
  6. Step 6: Final answer
    x = 4,918.10

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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.