Home / 6,019.20-9,030.18-2,733.24

Finding the Fourth Proportional to 6,019.20, 9,030.18 and 2,733.24

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Solution

The fourth proportional to 6,019.20, 9,030.18 and 2,733.24 is: 4,100.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,019.20 : 9,030.18 = 2,733.24 : x
  2. Step 2: Convert to fraction form
    6,019.20/9,030.18 = 2,733.24/x
  3. Step 3: Cross multiply
    6,019.20x = 9,030.18 × 2,733.24
  4. Step 4: Simplify right side
    6,019.20x = 24,681,649.18
  5. Step 5: Solve for x
    x = 24,681,649.18/6,019.20
  6. Step 6: Final answer
    x = 4,100.49

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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.