Home / 35,664.15-49,171.83-22,894.83

Finding the Fourth Proportional to 35,664.15, 49,171.83 and 22,894.83

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Solution

The fourth proportional to 35,664.15, 49,171.83 and 22,894.83 is: 31,566.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,664.15 : 49,171.83 = 22,894.83 : x
  2. Step 2: Convert to fraction form
    35,664.15/49,171.83 = 22,894.83/x
  3. Step 3: Cross multiply
    35,664.15x = 49,171.83 × 22,894.83
  4. Step 4: Simplify right side
    35,664.15x = 1,125,780,688.64
  5. Step 5: Solve for x
    x = 1,125,780,688.64/35,664.15
  6. Step 6: Final answer
    x = 31,566.17

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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.