Home / 10,325.02-14,233.52-7,632.27

Finding the Fourth Proportional to 10,325.02, 14,233.52 and 7,632.27

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Solution

The fourth proportional to 10,325.02, 14,233.52 and 7,632.27 is: 10,521.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,325.02 : 14,233.52 = 7,632.27 : x
  2. Step 2: Convert to fraction form
    10,325.02/14,233.52 = 7,632.27/x
  3. Step 3: Cross multiply
    10,325.02x = 14,233.52 × 7,632.27
  4. Step 4: Simplify right side
    10,325.02x = 108,634,067.69
  5. Step 5: Solve for x
    x = 108,634,067.69/10,325.02
  6. Step 6: Final answer
    x = 10,521.44

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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.