Home / 35,593.46-49,120.69-19,677.62

Finding the Fourth Proportional to 35,593.46, 49,120.69 and 19,677.62

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Solution

The fourth proportional to 35,593.46, 49,120.69 and 19,677.62 is: 27,156.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,593.46 : 49,120.69 = 19,677.62 : x
  2. Step 2: Convert to fraction form
    35,593.46/49,120.69 = 19,677.62/x
  3. Step 3: Cross multiply
    35,593.46x = 49,120.69 × 19,677.62
  4. Step 4: Simplify right side
    35,593.46x = 966,578,271.96
  5. Step 5: Solve for x
    x = 966,578,271.96/35,593.46
  6. Step 6: Final answer
    x = 27,156.06

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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.