Home / 35,767.36-49,356.66-22,337.82

Finding the Fourth Proportional to 35,767.36, 49,356.66 and 22,337.82

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Solution

The fourth proportional to 35,767.36, 49,356.66 and 22,337.82 is: 30,824.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,767.36 : 49,356.66 = 22,337.82 : x
  2. Step 2: Convert to fraction form
    35,767.36/49,356.66 = 22,337.82/x
  3. Step 3: Cross multiply
    35,767.36x = 49,356.66 × 22,337.82
  4. Step 4: Simplify right side
    35,767.36x = 1,102,520,186.88
  5. Step 5: Solve for x
    x = 1,102,520,186.88/35,767.36
  6. Step 6: Final answer
    x = 30,824.76

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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.