Home / 5,833.74-8,750.42-3,360.90

Finding the Fourth Proportional to 5,833.74, 8,750.42 and 3,360.90

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Solution

The fourth proportional to 5,833.74, 8,750.42 and 3,360.90 is: 5,041.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,833.74 : 8,750.42 = 3,360.90 : x
  2. Step 2: Convert to fraction form
    5,833.74/8,750.42 = 3,360.90/x
  3. Step 3: Cross multiply
    5,833.74x = 8,750.42 × 3,360.90
  4. Step 4: Simplify right side
    5,833.74x = 29,409,286.58
  5. Step 5: Solve for x
    x = 29,409,286.58/5,833.74
  6. Step 6: Final answer
    x = 5,041.24

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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.