Home / 5,094.04-7,634.67-2,753.95

Finding the Fourth Proportional to 5,094.04, 7,634.67 and 2,753.95

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Solution

The fourth proportional to 5,094.04, 7,634.67 and 2,753.95 is: 4,127.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,094.04 : 7,634.67 = 2,753.95 : x
  2. Step 2: Convert to fraction form
    5,094.04/7,634.67 = 2,753.95/x
  3. Step 3: Cross multiply
    5,094.04x = 7,634.67 × 2,753.95
  4. Step 4: Simplify right side
    5,094.04x = 21,025,499.45
  5. Step 5: Solve for x
    x = 21,025,499.45/5,094.04
  6. Step 6: Final answer
    x = 4,127.47

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1.5x scale

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.