Home / 5,593.11-7,707.11-4,326.47

Finding the Fourth Proportional to 5,593.11, 7,707.11 and 4,326.47

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Solution

The fourth proportional to 5,593.11, 7,707.11 and 4,326.47 is: 5,961.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,593.11 : 7,707.11 = 4,326.47 : x
  2. Step 2: Convert to fraction form
    5,593.11/7,707.11 = 4,326.47/x
  3. Step 3: Cross multiply
    5,593.11x = 7,707.11 × 4,326.47
  4. Step 4: Simplify right side
    5,593.11x = 33,344,580.20
  5. Step 5: Solve for x
    x = 33,344,580.20/5,593.11
  6. Step 6: Final answer
    x = 5,961.72

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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.