Home / 93,376.53-140,089.10-26,822.07

Finding the Fourth Proportional to 93,376.53, 140,089.10 and 26,822.07

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Solution

The fourth proportional to 93,376.53, 140,089.10 and 26,822.07 is: 40,240.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,376.53 : 140,089.10 = 26,822.07 : x
  2. Step 2: Convert to fraction form
    93,376.53/140,089.10 = 26,822.07/x
  3. Step 3: Cross multiply
    93,376.53x = 140,089.10 × 26,822.07
  4. Step 4: Simplify right side
    93,376.53x = 3,757,479,512.33
  5. Step 5: Solve for x
    x = 3,757,479,512.33/93,376.53
  6. Step 6: Final answer
    x = 40,240.09

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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.