Home / 7,094.19-10,641.22-2,652.97

Finding the Fourth Proportional to 7,094.19, 10,641.22 and 2,652.97

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Solution

The fourth proportional to 7,094.19, 10,641.22 and 2,652.97 is: 3,979.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,094.19 : 10,641.22 = 2,652.97 : x
  2. Step 2: Convert to fraction form
    7,094.19/10,641.22 = 2,652.97/x
  3. Step 3: Cross multiply
    7,094.19x = 10,641.22 × 2,652.97
  4. Step 4: Simplify right side
    7,094.19x = 28,230,839.06
  5. Step 5: Solve for x
    x = 28,230,839.06/7,094.19
  6. Step 6: Final answer
    x = 3,979.43

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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.