Home / 4,094.19-5,652.14-2,756.82

Finding the Fourth Proportional to 4,094.19, 5,652.14 and 2,756.82

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Solution

The fourth proportional to 4,094.19, 5,652.14 and 2,756.82 is: 3,805.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094.19 : 5,652.14 = 2,756.82 : x
  2. Step 2: Convert to fraction form
    4,094.19/5,652.14 = 2,756.82/x
  3. Step 3: Cross multiply
    4,094.19x = 5,652.14 × 2,756.82
  4. Step 4: Simplify right side
    4,094.19x = 15,581,918.81
  5. Step 5: Solve for x
    x = 15,581,918.81/4,094.19
  6. Step 6: Final answer
    x = 3,805.86

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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.