Home / 62,107.06-93,162.12-22,664.17

Finding the Fourth Proportional to 62,107.06, 93,162.12 and 22,664.17

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Solution

The fourth proportional to 62,107.06, 93,162.12 and 22,664.17 is: 33,996.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,107.06 : 93,162.12 = 22,664.17 : x
  2. Step 2: Convert to fraction form
    62,107.06/93,162.12 = 22,664.17/x
  3. Step 3: Cross multiply
    62,107.06x = 93,162.12 × 22,664.17
  4. Step 4: Simplify right side
    62,107.06x = 2,111,441,659.43
  5. Step 5: Solve for x
    x = 2,111,441,659.43/62,107.06
  6. Step 6: Final answer
    x = 33,996.81

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.