Home / 5,965.23-8,950.89-2,677.65

Finding the Fourth Proportional to 5,965.23, 8,950.89 and 2,677.65

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Solution

The fourth proportional to 5,965.23, 8,950.89 and 2,677.65 is: 4,017.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,965.23 : 8,950.89 = 2,677.65 : x
  2. Step 2: Convert to fraction form
    5,965.23/8,950.89 = 2,677.65/x
  3. Step 3: Cross multiply
    5,965.23x = 8,950.89 × 2,677.65
  4. Step 4: Simplify right side
    5,965.23x = 23,967,350.61
  5. Step 5: Solve for x
    x = 23,967,350.61/5,965.23
  6. Step 6: Final answer
    x = 4,017.84

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1.5x scale

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.