Home / 10,484.04-14,467.91-5,768.31

Finding the Fourth Proportional to 10,484.04, 14,467.91 and 5,768.31

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Solution

The fourth proportional to 10,484.04, 14,467.91 and 5,768.31 is: 7,960.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,484.04 : 14,467.91 = 5,768.31 : x
  2. Step 2: Convert to fraction form
    10,484.04/14,467.91 = 5,768.31/x
  3. Step 3: Cross multiply
    10,484.04x = 14,467.91 × 5,768.31
  4. Step 4: Simplify right side
    10,484.04x = 83,455,361.09
  5. Step 5: Solve for x
    x = 83,455,361.09/10,484.04
  6. Step 6: Final answer
    x = 7,960.23

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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.