Home / 169,362.24-233,711.98-97,765.33

Finding the Fourth Proportional to 169,362.24, 233,711.98 and 97,765.33

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Solution

The fourth proportional to 169,362.24, 233,711.98 and 97,765.33 is: 134,911.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,362.24 : 233,711.98 = 97,765.33 : x
  2. Step 2: Convert to fraction form
    169,362.24/233,711.98 = 97,765.33/x
  3. Step 3: Cross multiply
    169,362.24x = 233,711.98 × 97,765.33
  4. Step 4: Simplify right side
    169,362.24x = 22,848,928,849.65
  5. Step 5: Solve for x
    x = 22,848,928,849.65/169,362.24
  6. Step 6: Final answer
    x = 134,911.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.