Home / 5,991.50-8,987.66-2,041.13

Finding the Fourth Proportional to 5,991.50, 8,987.66 and 2,041.13

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Solution

The fourth proportional to 5,991.50, 8,987.66 and 2,041.13 is: 3,061.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,991.50 : 8,987.66 = 2,041.13 : x
  2. Step 2: Convert to fraction form
    5,991.50/8,987.66 = 2,041.13/x
  3. Step 3: Cross multiply
    5,991.50x = 8,987.66 × 2,041.13
  4. Step 4: Simplify right side
    5,991.50x = 18,345,002.37
  5. Step 5: Solve for x
    x = 18,345,002.37/5,991.50
  6. Step 6: Final answer
    x = 3,061.84

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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.