Home / 4,825.18-6,659.02-2,700.66

Finding the Fourth Proportional to 4,825.18, 6,659.02 and 2,700.66

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Solution

The fourth proportional to 4,825.18, 6,659.02 and 2,700.66 is: 3,727.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,825.18 : 6,659.02 = 2,700.66 : x
  2. Step 2: Convert to fraction form
    4,825.18/6,659.02 = 2,700.66/x
  3. Step 3: Cross multiply
    4,825.18x = 6,659.02 × 2,700.66
  4. Step 4: Simplify right side
    4,825.18x = 17,983,748.95
  5. Step 5: Solve for x
    x = 17,983,748.95/4,825.18
  6. Step 6: Final answer
    x = 3,727.06

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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.