Home / 4,534.02-6,257.81-2,959.38

Finding the Fourth Proportional to 4,534.02, 6,257.81 and 2,959.38

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Solution

The fourth proportional to 4,534.02, 6,257.81 and 2,959.38 is: 4,084.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,534.02 : 6,257.81 = 2,959.38 : x
  2. Step 2: Convert to fraction form
    4,534.02/6,257.81 = 2,959.38/x
  3. Step 3: Cross multiply
    4,534.02x = 6,257.81 × 2,959.38
  4. Step 4: Simplify right side
    4,534.02x = 18,519,245.16
  5. Step 5: Solve for x
    x = 18,519,245.16/4,534.02
  6. Step 6: Final answer
    x = 4,084.51

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1.5x scale

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.