Home / 9,534.11-14,301.56-3,610.41

Finding the Fourth Proportional to 9,534.11, 14,301.56 and 3,610.41

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Solution

The fourth proportional to 9,534.11, 14,301.56 and 3,610.41 is: 5,415.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,534.11 : 14,301.56 = 3,610.41 : x
  2. Step 2: Convert to fraction form
    9,534.11/14,301.56 = 3,610.41/x
  3. Step 3: Cross multiply
    9,534.11x = 14,301.56 × 3,610.41
  4. Step 4: Simplify right side
    9,534.11x = 51,634,477.19
  5. Step 5: Solve for x
    x = 51,634,477.19/9,534.11
  6. Step 6: Final answer
    x = 5,415.77

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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.