Home / 61,669.06-92,503.83-22,229.26

Finding the Fourth Proportional to 61,669.06, 92,503.83 and 22,229.26

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Solution

The fourth proportional to 61,669.06, 92,503.83 and 22,229.26 is: 33,343.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,669.06 : 92,503.83 = 22,229.26 : x
  2. Step 2: Convert to fraction form
    61,669.06/92,503.83 = 22,229.26/x
  3. Step 3: Cross multiply
    61,669.06x = 92,503.83 × 22,229.26
  4. Step 4: Simplify right side
    61,669.06x = 2,056,291,688.07
  5. Step 5: Solve for x
    x = 2,056,291,688.07/61,669.06
  6. Step 6: Final answer
    x = 33,343.98

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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.