Home / 195,854.44-293,781.66-48,110.44

Finding the Fourth Proportional to 195,854.44, 293,781.66 and 48,110.44

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Solution

The fourth proportional to 195,854.44, 293,781.66 and 48,110.44 is: 72,165.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,854.44 : 293,781.66 = 48,110.44 : x
  2. Step 2: Convert to fraction form
    195,854.44/293,781.66 = 48,110.44/x
  3. Step 3: Cross multiply
    195,854.44x = 293,781.66 × 48,110.44
  4. Step 4: Simplify right side
    195,854.44x = 14,133,964,926.53
  5. Step 5: Solve for x
    x = 14,133,964,926.53/195,854.44
  6. Step 6: Final answer
    x = 72,165.66

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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.