Home / 141,011.00-211,495.68-41,144.39

Finding the Fourth Proportional to 141,011.00, 211,495.68 and 41,144.39

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Solution

The fourth proportional to 141,011.00, 211,495.68 and 41,144.39 is: 61,710.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,011.00 : 211,495.68 = 41,144.39 : x
  2. Step 2: Convert to fraction form
    141,011.00/211,495.68 = 41,144.39/x
  3. Step 3: Cross multiply
    141,011.00x = 211,495.68 × 41,144.39
  4. Step 4: Simplify right side
    141,011.00x = 8,701,859,683.76
  5. Step 5: Solve for x
    x = 8,701,859,683.76/141,011.00
  6. Step 6: Final answer
    x = 61,710.50

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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.