Home / 22,050.02-30,408.28-17,006.25

Finding the Fourth Proportional to 22,050.02, 30,408.28 and 17,006.25

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Solution

The fourth proportional to 22,050.02, 30,408.28 and 17,006.25 is: 23,452.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,050.02 : 30,408.28 = 17,006.25 : x
  2. Step 2: Convert to fraction form
    22,050.02/30,408.28 = 17,006.25/x
  3. Step 3: Cross multiply
    22,050.02x = 30,408.28 × 17,006.25
  4. Step 4: Simplify right side
    22,050.02x = 517,130,883.27
  5. Step 5: Solve for x
    x = 517,130,883.27/22,050.02
  6. Step 6: Final answer
    x = 23,452.62

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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.