Home / 7,068.94-10,593.38-5,205.44

Finding the Fourth Proportional to 7,068.94, 10,593.38 and 5,205.44

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Solution

The fourth proportional to 7,068.94, 10,593.38 and 5,205.44 is: 7,800.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,068.94 : 10,593.38 = 5,205.44 : x
  2. Step 2: Convert to fraction form
    7,068.94/10,593.38 = 5,205.44/x
  3. Step 3: Cross multiply
    7,068.94x = 10,593.38 × 5,205.44
  4. Step 4: Simplify right side
    7,068.94x = 55,143,203.99
  5. Step 5: Solve for x
    x = 55,143,203.99/7,068.94
  6. Step 6: Final answer
    x = 7,800.77

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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.