Home / 4,362.20-6,019.86-2,593.46

Finding the Fourth Proportional to 4,362.20, 6,019.86 and 2,593.46

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Solution

The fourth proportional to 4,362.20, 6,019.86 and 2,593.46 is: 3,578.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,362.20 : 6,019.86 = 2,593.46 : x
  2. Step 2: Convert to fraction form
    4,362.20/6,019.86 = 2,593.46/x
  3. Step 3: Cross multiply
    4,362.20x = 6,019.86 × 2,593.46
  4. Step 4: Simplify right side
    4,362.20x = 15,612,266.12
  5. Step 5: Solve for x
    x = 15,612,266.12/4,362.20
  6. Step 6: Final answer
    x = 3,578.99

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.