Home / 96,193.98-144,145.17-61,027.02

Finding the Fourth Proportional to 96,193.98, 144,145.17 and 61,027.02

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Solution

The fourth proportional to 96,193.98, 144,145.17 and 61,027.02 is: 91,448.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,193.98 : 144,145.17 = 61,027.02 : x
  2. Step 2: Convert to fraction form
    96,193.98/144,145.17 = 61,027.02/x
  3. Step 3: Cross multiply
    96,193.98x = 144,145.17 × 61,027.02
  4. Step 4: Simplify right side
    96,193.98x = 8,796,750,172.49
  5. Step 5: Solve for x
    x = 8,796,750,172.49/96,193.98
  6. Step 6: Final answer
    x = 91,448.03

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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.