Home / 48,396.19-72,597.02-17,231.44

Finding the Fourth Proportional to 48,396.19, 72,597.02 and 17,231.44

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Solution

The fourth proportional to 48,396.19, 72,597.02 and 17,231.44 is: 25,848.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,396.19 : 72,597.02 = 17,231.44 : x
  2. Step 2: Convert to fraction form
    48,396.19/72,597.02 = 17,231.44/x
  3. Step 3: Cross multiply
    48,396.19x = 72,597.02 × 17,231.44
  4. Step 4: Simplify right side
    48,396.19x = 1,250,950,926.66
  5. Step 5: Solve for x
    x = 1,250,950,926.66/48,396.19
  6. Step 6: Final answer
    x = 25,848.13

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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.