Home / 63,699.04-95,550.56-16,314.44

Finding the Fourth Proportional to 63,699.04, 95,550.56 and 16,314.44

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Solution

The fourth proportional to 63,699.04, 95,550.56 and 16,314.44 is: 24,472.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,699.04 : 95,550.56 = 16,314.44 : x
  2. Step 2: Convert to fraction form
    63,699.04/95,550.56 = 16,314.44/x
  3. Step 3: Cross multiply
    63,699.04x = 95,550.56 × 16,314.44
  4. Step 4: Simplify right side
    63,699.04x = 1,558,853,878.09
  5. Step 5: Solve for x
    x = 1,558,853,878.09/63,699.04
  6. Step 6: Final answer
    x = 24,472.17

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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.