Home / 62,107.36-93,162.57-22,664.47

Finding the Fourth Proportional to 62,107.36, 93,162.57 and 22,664.47

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Solution

The fourth proportional to 62,107.36, 93,162.57 and 22,664.47 is: 33,997.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,107.36 : 93,162.57 = 22,664.47 : x
  2. Step 2: Convert to fraction form
    62,107.36/93,162.57 = 22,664.47/x
  3. Step 3: Cross multiply
    62,107.36x = 93,162.57 × 22,664.47
  4. Step 4: Simplify right side
    62,107.36x = 2,111,480,272.89
  5. Step 5: Solve for x
    x = 2,111,480,272.89/62,107.36
  6. Step 6: Final answer
    x = 33,997.26

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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.