Home / 141,060.83-211,542.04-62,132

Finding the Fourth Proportional to 141,060.83, 211,542.04 and 62,132

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Solution

The fourth proportional to 141,060.83, 211,542.04 and 62,132 is: 93,176.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,060.83 : 211,542.04 = 62,132 : x
  2. Step 2: Convert to fraction form
    141,060.83/211,542.04 = 62,132/x
  3. Step 3: Cross multiply
    141,060.83x = 211,542.04 × 62,132
  4. Step 4: Simplify right side
    141,060.83x = 13,143,529,718.62
  5. Step 5: Solve for x
    x = 13,143,529,718.62/141,060.83
  6. Step 6: Final answer
    x = 93,176.32

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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.