Home / 5,860.50-8,088.45-3,377.94

Finding the Fourth Proportional to 5,860.50, 8,088.45 and 3,377.94

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Solution

The fourth proportional to 5,860.50, 8,088.45 and 3,377.94 is: 4,662.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,860.50 : 8,088.45 = 3,377.94 : x
  2. Step 2: Convert to fraction form
    5,860.50/8,088.45 = 3,377.94/x
  3. Step 3: Cross multiply
    5,860.50x = 8,088.45 × 3,377.94
  4. Step 4: Simplify right side
    5,860.50x = 27,322,298.79
  5. Step 5: Solve for x
    x = 27,322,298.79/5,860.50
  6. Step 6: Final answer
    x = 4,662.11

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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.