Home / 251,083.14-376,637.67-64,096.26

Finding the Fourth Proportional to 251,083.14, 376,637.67 and 64,096.26

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Solution

The fourth proportional to 251,083.14, 376,637.67 and 64,096.26 is: 96,147.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    251,083.14 : 376,637.67 = 64,096.26 : x
  2. Step 2: Convert to fraction form
    251,083.14/376,637.67 = 64,096.26/x
  3. Step 3: Cross multiply
    251,083.14x = 376,637.67 × 64,096.26
  4. Step 4: Simplify right side
    251,083.14x = 24,141,066,022.11
  5. Step 5: Solve for x
    x = 24,141,066,022.11/251,083.14
  6. Step 6: Final answer
    x = 96,147.70

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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.