Home / 6,795.28-10,188.04-3,095.64

Finding the Fourth Proportional to 6,795.28, 10,188.04 and 3,095.64

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Solution

The fourth proportional to 6,795.28, 10,188.04 and 3,095.64 is: 4,641.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795.28 : 10,188.04 = 3,095.64 : x
  2. Step 2: Convert to fraction form
    6,795.28/10,188.04 = 3,095.64/x
  3. Step 3: Cross multiply
    6,795.28x = 10,188.04 × 3,095.64
  4. Step 4: Simplify right side
    6,795.28x = 31,538,504.15
  5. Step 5: Solve for x
    x = 31,538,504.15/6,795.28
  6. Step 6: Final answer
    x = 4,641.24

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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.