Home / 3,283.36-4,925.88-1,334.52

Finding the Fourth Proportional to 3,283.36, 4,925.88 and 1,334.52

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Solution

The fourth proportional to 3,283.36, 4,925.88 and 1,334.52 is: 2,002.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,283.36 : 4,925.88 = 1,334.52 : x
  2. Step 2: Convert to fraction form
    3,283.36/4,925.88 = 1,334.52/x
  3. Step 3: Cross multiply
    3,283.36x = 4,925.88 × 1,334.52
  4. Step 4: Simplify right side
    3,283.36x = 6,573,685.38
  5. Step 5: Solve for x
    x = 6,573,685.38/3,283.36
  6. Step 6: Final answer
    x = 2,002.12

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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.