Home / 2,731.04-4,094.26-2,339.52

Finding the Fourth Proportional to 2,731.04, 4,094.26 and 2,339.52

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Solution

The fourth proportional to 2,731.04, 4,094.26 and 2,339.52 is: 3,507.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,731.04 : 4,094.26 = 2,339.52 : x
  2. Step 2: Convert to fraction form
    2,731.04/4,094.26 = 2,339.52/x
  3. Step 3: Cross multiply
    2,731.04x = 4,094.26 × 2,339.52
  4. Step 4: Simplify right side
    2,731.04x = 9,578,603.16
  5. Step 5: Solve for x
    x = 9,578,603.16/2,731.04
  6. Step 6: Final answer
    x = 3,507.31

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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.