Home / 61,906.02-92,859.18-22,463.16

Finding the Fourth Proportional to 61,906.02, 92,859.18 and 22,463.16

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Solution

The fourth proportional to 61,906.02, 92,859.18 and 22,463.16 is: 33,694.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,906.02 : 92,859.18 = 22,463.16 : x
  2. Step 2: Convert to fraction form
    61,906.02/92,859.18 = 22,463.16/x
  3. Step 3: Cross multiply
    61,906.02x = 92,859.18 × 22,463.16
  4. Step 4: Simplify right side
    61,906.02x = 2,085,910,617.81
  5. Step 5: Solve for x
    x = 2,085,910,617.81/61,906.02
  6. Step 6: Final answer
    x = 33,694.79

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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.