Home / 179,692.16-269,309.24-95,492.66

Finding the Fourth Proportional to 179,692.16, 269,309.24 and 95,492.66

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Solution

The fourth proportional to 179,692.16, 269,309.24 and 95,492.66 is: 143,117.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,692.16 : 269,309.24 = 95,492.66 : x
  2. Step 2: Convert to fraction form
    179,692.16/269,309.24 = 95,492.66/x
  3. Step 3: Cross multiply
    179,692.16x = 269,309.24 × 95,492.66
  4. Step 4: Simplify right side
    179,692.16x = 25,717,054,224.27
  5. Step 5: Solve for x
    x = 25,717,054,224.27/179,692.16
  6. Step 6: Final answer
    x = 143,117.29

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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.