Home / 64,840.44-97,252.02-18,098.04

Finding the Fourth Proportional to 64,840.44, 97,252.02 and 18,098.04

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Solution

The fourth proportional to 64,840.44, 97,252.02 and 18,098.04 is: 27,144.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,840.44 : 97,252.02 = 18,098.04 : x
  2. Step 2: Convert to fraction form
    64,840.44/97,252.02 = 18,098.04/x
  3. Step 3: Cross multiply
    64,840.44x = 97,252.02 × 18,098.04
  4. Step 4: Simplify right side
    64,840.44x = 1,760,070,948.04
  5. Step 5: Solve for x
    x = 1,760,070,948.04/64,840.44
  6. Step 6: Final answer
    x = 27,144.65

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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.