Home / 141,027.00-211,537.76-34,411.65

Finding the Fourth Proportional to 141,027.00, 211,537.76 and 34,411.65

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Solution

The fourth proportional to 141,027.00, 211,537.76 and 34,411.65 is: 51,616.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,027.00 : 211,537.76 = 34,411.65 : x
  2. Step 2: Convert to fraction form
    141,027.00/211,537.76 = 34,411.65/x
  3. Step 3: Cross multiply
    141,027.00x = 211,537.76 × 34,411.65
  4. Step 4: Simplify right side
    141,027.00x = 7,279,362,387.24
  5. Step 5: Solve for x
    x = 7,279,362,387.24/141,027.00
  6. Step 6: Final answer
    x = 51,616.80

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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.