Home / 179,564.82-269,309.41-53,206.14

Finding the Fourth Proportional to 179,564.82, 269,309.41 and 53,206.14

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Solution

The fourth proportional to 179,564.82, 269,309.41 and 53,206.14 is: 79,798.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,564.82 : 269,309.41 = 53,206.14 : x
  2. Step 2: Convert to fraction form
    179,564.82/269,309.41 = 53,206.14/x
  3. Step 3: Cross multiply
    179,564.82x = 269,309.41 × 53,206.14
  4. Step 4: Simplify right side
    179,564.82x = 14,328,913,228.37
  5. Step 5: Solve for x
    x = 14,328,913,228.37/179,564.82
  6. Step 6: Final answer
    x = 79,798.00

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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.