Home / 6,014.85-9,022.55-2,315.76

Finding the Fourth Proportional to 6,014.85, 9,022.55 and 2,315.76

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Solution

The fourth proportional to 6,014.85, 9,022.55 and 2,315.76 is: 3,473.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,014.85 : 9,022.55 = 2,315.76 : x
  2. Step 2: Convert to fraction form
    6,014.85/9,022.55 = 2,315.76/x
  3. Step 3: Cross multiply
    6,014.85x = 9,022.55 × 2,315.76
  4. Step 4: Simplify right side
    6,014.85x = 20,894,060.39
  5. Step 5: Solve for x
    x = 20,894,060.39/6,014.85
  6. Step 6: Final answer
    x = 3,473.75

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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.