Home / 11,043,682.08-16,566,279.96-3,754,175.52

Finding the Fourth Proportional to 11,043,682.08, 16,566,279.96 and 3,754,175.52

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Solution

The fourth proportional to 11,043,682.08, 16,566,279.96 and 3,754,175.52 is: 5,631,520.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,043,682.08 : 16,566,279.96 = 3,754,175.52 : x
  2. Step 2: Convert to fraction form
    11,043,682.08/16,566,279.96 = 3,754,175.52/x
  3. Step 3: Cross multiply
    11,043,682.08x = 16,566,279.96 × 3,754,175.52
  4. Step 4: Simplify right side
    11,043,682.08x = 62,192,722,683,298.59
  5. Step 5: Solve for x
    x = 62,192,722,683,298.59/11,043,682.08
  6. Step 6: Final answer
    x = 5,631,520.56

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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.