Home / 6,752.20-10,125.06-3,463.60

Finding the Fourth Proportional to 6,752.20, 10,125.06 and 3,463.60

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Solution

The fourth proportional to 6,752.20, 10,125.06 and 3,463.60 is: 5,193.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,752.20 : 10,125.06 = 3,463.60 : x
  2. Step 2: Convert to fraction form
    6,752.20/10,125.06 = 3,463.60/x
  3. Step 3: Cross multiply
    6,752.20x = 10,125.06 × 3,463.60
  4. Step 4: Simplify right side
    6,752.20x = 35,069,157.82
  5. Step 5: Solve for x
    x = 35,069,157.82/6,752.20
  6. Step 6: Final answer
    x = 5,193.74

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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.