Home / 61,997.22-93,007.80-26,458.02

Finding the Fourth Proportional to 61,997.22, 93,007.80 and 26,458.02

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Solution

The fourth proportional to 61,997.22, 93,007.80 and 26,458.02 is: 39,692.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,997.22 : 93,007.80 = 26,458.02 : x
  2. Step 2: Convert to fraction form
    61,997.22/93,007.80 = 26,458.02/x
  3. Step 3: Cross multiply
    61,997.22x = 93,007.80 × 26,458.02
  4. Step 4: Simplify right side
    61,997.22x = 2,460,802,232.56
  5. Step 5: Solve for x
    x = 2,460,802,232.56/61,997.22
  6. Step 6: Final answer
    x = 39,692.14

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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.