Home / 95,671.80-143,429.94-33,386.04

Finding the Fourth Proportional to 95,671.80, 143,429.94 and 33,386.04

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Solution

The fourth proportional to 95,671.80, 143,429.94 and 33,386.04 is: 50,051.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,671.80 : 143,429.94 = 33,386.04 : x
  2. Step 2: Convert to fraction form
    95,671.80/143,429.94 = 33,386.04/x
  3. Step 3: Cross multiply
    95,671.80x = 143,429.94 × 33,386.04
  4. Step 4: Simplify right side
    95,671.80x = 4,788,557,714.04
  5. Step 5: Solve for x
    x = 4,788,557,714.04/95,671.80
  6. Step 6: Final answer
    x = 50,051.92

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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.