Home / 7,995.06-11,034.18-4,593.42

Finding the Fourth Proportional to 7,995.06, 11,034.18 and 4,593.42

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Solution

The fourth proportional to 7,995.06, 11,034.18 and 4,593.42 is: 6,339.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,995.06 : 11,034.18 = 4,593.42 : x
  2. Step 2: Convert to fraction form
    7,995.06/11,034.18 = 4,593.42/x
  3. Step 3: Cross multiply
    7,995.06x = 11,034.18 × 4,593.42
  4. Step 4: Simplify right side
    7,995.06x = 50,684,623.10
  5. Step 5: Solve for x
    x = 50,684,623.10/7,995.06
  6. Step 6: Final answer
    x = 6,339.49

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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.