Home / 10,320.04-14,241.83-5,843.68

Finding the Fourth Proportional to 10,320.04, 14,241.83 and 5,843.68

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Solution

The fourth proportional to 10,320.04, 14,241.83 and 5,843.68 is: 8,064.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,320.04 : 14,241.83 = 5,843.68 : x
  2. Step 2: Convert to fraction form
    10,320.04/14,241.83 = 5,843.68/x
  3. Step 3: Cross multiply
    10,320.04x = 14,241.83 × 5,843.68
  4. Step 4: Simplify right side
    10,320.04x = 83,224,632.31
  5. Step 5: Solve for x
    x = 83,224,632.31/10,320.04
  6. Step 6: Final answer
    x = 8,064.37

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