Home / 9,361.41-14,034.77-4,679.10

Finding the Fourth Proportional to 9,361.41, 14,034.77 and 4,679.10

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Solution

The fourth proportional to 9,361.41, 14,034.77 and 4,679.10 is: 7,014.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,361.41 : 14,034.77 = 4,679.10 : x
  2. Step 2: Convert to fraction form
    9,361.41/14,034.77 = 4,679.10/x
  3. Step 3: Cross multiply
    9,361.41x = 14,034.77 × 4,679.10
  4. Step 4: Simplify right side
    9,361.41x = 65,670,086.46
  5. Step 5: Solve for x
    x = 65,670,086.46/9,361.41
  6. Step 6: Final answer
    x = 7,014.98

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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.