Home / 4,929.39-6,801.93-3,254.04

Finding the Fourth Proportional to 4,929.39, 6,801.93 and 3,254.04

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Solution

The fourth proportional to 4,929.39, 6,801.93 and 3,254.04 is: 4,490.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,929.39 : 6,801.93 = 3,254.04 : x
  2. Step 2: Convert to fraction form
    4,929.39/6,801.93 = 3,254.04/x
  3. Step 3: Cross multiply
    4,929.39x = 6,801.93 × 3,254.04
  4. Step 4: Simplify right side
    4,929.39x = 22,133,752.30
  5. Step 5: Solve for x
    x = 22,133,752.30/4,929.39
  6. Step 6: Final answer
    x = 4,490.16

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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.