Home / 4,836.48-7,259.58-3,534

Finding the Fourth Proportional to 4,836.48, 7,259.58 and 3,534

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Solution

The fourth proportional to 4,836.48, 7,259.58 and 3,534 is: 5,304.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,836.48 : 7,259.58 = 3,534 : x
  2. Step 2: Convert to fraction form
    4,836.48/7,259.58 = 3,534/x
  3. Step 3: Cross multiply
    4,836.48x = 7,259.58 × 3,534
  4. Step 4: Simplify right side
    4,836.48x = 25,655,355.72
  5. Step 5: Solve for x
    x = 25,655,355.72/4,836.48
  6. Step 6: Final answer
    x = 5,304.55

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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.