Home / 469,958.24-705,052.19-150,110.17

Finding the Fourth Proportional to 469,958.24, 705,052.19 and 150,110.17

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Solution

The fourth proportional to 469,958.24, 705,052.19 and 150,110.17 is: 225,201.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    469,958.24 : 705,052.19 = 150,110.17 : x
  2. Step 2: Convert to fraction form
    469,958.24/705,052.19 = 150,110.17/x
  3. Step 3: Cross multiply
    469,958.24x = 705,052.19 × 150,110.17
  4. Step 4: Simplify right side
    469,958.24x = 105,835,502,712.42
  5. Step 5: Solve for x
    x = 105,835,502,712.42/469,958.24
  6. Step 6: Final answer
    x = 225,201.93

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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.