Home / 113,237.73-169,882.82-33,276.92

Finding the Fourth Proportional to 113,237.73, 169,882.82 and 33,276.92

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Solution

The fourth proportional to 113,237.73, 169,882.82 and 33,276.92 is: 49,923.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,237.73 : 169,882.82 = 33,276.92 : x
  2. Step 2: Convert to fraction form
    113,237.73/169,882.82 = 33,276.92/x
  3. Step 3: Cross multiply
    113,237.73x = 169,882.82 × 33,276.92
  4. Step 4: Simplify right side
    113,237.73x = 5,653,175,994.72
  5. Step 5: Solve for x
    x = 5,653,175,994.72/113,237.73
  6. Step 6: Final answer
    x = 49,923.08

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1.5x scale

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.