Home / 141,036.33-211,574.25-41,203.83

Finding the Fourth Proportional to 141,036.33, 211,574.25 and 41,203.83

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Solution

The fourth proportional to 141,036.33, 211,574.25 and 41,203.83 is: 61,811.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,036.33 : 211,574.25 = 41,203.83 : x
  2. Step 2: Convert to fraction form
    141,036.33/211,574.25 = 41,203.83/x
  3. Step 3: Cross multiply
    141,036.33x = 211,574.25 × 41,203.83
  4. Step 4: Simplify right side
    141,036.33x = 8,717,669,429.38
  5. Step 5: Solve for x
    x = 8,717,669,429.38/141,036.33
  6. Step 6: Final answer
    x = 61,811.52

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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.