Home / 10,617.04-14,650.53-5,900.41

Finding the Fourth Proportional to 10,617.04, 14,650.53 and 5,900.41

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Solution

The fourth proportional to 10,617.04, 14,650.53 and 5,900.41 is: 8,142.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,617.04 : 14,650.53 = 5,900.41 : x
  2. Step 2: Convert to fraction form
    10,617.04/14,650.53 = 5,900.41/x
  3. Step 3: Cross multiply
    10,617.04x = 14,650.53 × 5,900.41
  4. Step 4: Simplify right side
    10,617.04x = 86,444,133.72
  5. Step 5: Solve for x
    x = 86,444,133.72/10,617.04
  6. Step 6: Final answer
    x = 8,142.02

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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.