Home / 4,367.36-6,026.04-2,774.48

Finding the Fourth Proportional to 4,367.36, 6,026.04 and 2,774.48

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Solution

The fourth proportional to 4,367.36, 6,026.04 and 2,774.48 is: 3,828.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,367.36 : 6,026.04 = 2,774.48 : x
  2. Step 2: Convert to fraction form
    4,367.36/6,026.04 = 2,774.48/x
  3. Step 3: Cross multiply
    4,367.36x = 6,026.04 × 2,774.48
  4. Step 4: Simplify right side
    4,367.36x = 16,719,127.46
  5. Step 5: Solve for x
    x = 16,719,127.46/4,367.36
  6. Step 6: Final answer
    x = 3,828.20

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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.