Home / 4,371.36-6,032-2,602.72

Finding the Fourth Proportional to 4,371.36, 6,032 and 2,602.72

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Solution

The fourth proportional to 4,371.36, 6,032 and 2,602.72 is: 3,591.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,371.36 : 6,032 = 2,602.72 : x
  2. Step 2: Convert to fraction form
    4,371.36/6,032 = 2,602.72/x
  3. Step 3: Cross multiply
    4,371.36x = 6,032 × 2,602.72
  4. Step 4: Simplify right side
    4,371.36x = 15,699,607.04
  5. Step 5: Solve for x
    x = 15,699,607.04/4,371.36
  6. Step 6: Final answer
    x = 3,591.47

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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.