Home / 5,060.11-7,591.65-2,596.66

Finding the Fourth Proportional to 5,060.11, 7,591.65 and 2,596.66

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Solution

The fourth proportional to 5,060.11, 7,591.65 and 2,596.66 is: 3,895.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,060.11 : 7,591.65 = 2,596.66 : x
  2. Step 2: Convert to fraction form
    5,060.11/7,591.65 = 2,596.66/x
  3. Step 3: Cross multiply
    5,060.11x = 7,591.65 × 2,596.66
  4. Step 4: Simplify right side
    5,060.11x = 19,712,933.89
  5. Step 5: Solve for x
    x = 19,712,933.89/5,060.11
  6. Step 6: Final answer
    x = 3,895.75

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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.