Home / 179,586.66-269,459.43-94,177.11

Finding the Fourth Proportional to 179,586.66, 269,459.43 and 94,177.11

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Solution

The fourth proportional to 179,586.66, 269,459.43 and 94,177.11 is: 141,307.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,586.66 : 269,459.43 = 94,177.11 : x
  2. Step 2: Convert to fraction form
    179,586.66/269,459.43 = 94,177.11/x
  3. Step 3: Cross multiply
    179,586.66x = 269,459.43 × 94,177.11
  4. Step 4: Simplify right side
    179,586.66x = 25,376,910,379.65
  5. Step 5: Solve for x
    x = 25,376,910,379.65/179,586.66
  6. Step 6: Final answer
    x = 141,307.32

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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.