Home / 10,244,337.49-14,137,991.96-5,834,249.25

Finding the Fourth Proportional to 10,244,337.49, 14,137,991.96 and 5,834,249.25

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Solution

The fourth proportional to 10,244,337.49, 14,137,991.96 and 5,834,249.25 is: 8,051,723.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,244,337.49 : 14,137,991.96 = 5,834,249.25 : x
  2. Step 2: Convert to fraction form
    10,244,337.49/14,137,991.96 = 5,834,249.25/x
  3. Step 3: Cross multiply
    10,244,337.49x = 14,137,991.96 × 5,834,249.25
  4. Step 4: Simplify right side
    10,244,337.49x = 82,484,568,989,136.03
  5. Step 5: Solve for x
    x = 82,484,568,989,136.03/10,244,337.49
  6. Step 6: Final answer
    x = 8,051,723.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.