Home / 2,614.02-3,923.39-2,335.96

Finding the Fourth Proportional to 2,614.02, 3,923.39 and 2,335.96

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Solution

The fourth proportional to 2,614.02, 3,923.39 and 2,335.96 is: 3,506.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,614.02 : 3,923.39 = 2,335.96 : x
  2. Step 2: Convert to fraction form
    2,614.02/3,923.39 = 2,335.96/x
  3. Step 3: Cross multiply
    2,614.02x = 3,923.39 × 2,335.96
  4. Step 4: Simplify right side
    2,614.02x = 9,164,882.10
  5. Step 5: Solve for x
    x = 9,164,882.10/2,614.02
  6. Step 6: Final answer
    x = 3,506.05

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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.