Home / 5,958.74-8,934.69-2,258.61

Finding the Fourth Proportional to 5,958.74, 8,934.69 and 2,258.61

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Solution

The fourth proportional to 5,958.74, 8,934.69 and 2,258.61 is: 3,386.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,958.74 : 8,934.69 = 2,258.61 : x
  2. Step 2: Convert to fraction form
    5,958.74/8,934.69 = 2,258.61/x
  3. Step 3: Cross multiply
    5,958.74x = 8,934.69 × 2,258.61
  4. Step 4: Simplify right side
    5,958.74x = 20,179,980.18
  5. Step 5: Solve for x
    x = 20,179,980.18/5,958.74
  6. Step 6: Final answer
    x = 3,386.62

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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.