Home / 33,002.02-45,542.62-17,895.01

Finding the Fourth Proportional to 33,002.02, 45,542.62 and 17,895.01

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Solution

The fourth proportional to 33,002.02, 45,542.62 and 17,895.01 is: 24,695.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,002.02 : 45,542.62 = 17,895.01 : x
  2. Step 2: Convert to fraction form
    33,002.02/45,542.62 = 17,895.01/x
  3. Step 3: Cross multiply
    33,002.02x = 45,542.62 × 17,895.01
  4. Step 4: Simplify right side
    33,002.02x = 814,985,640.33
  5. Step 5: Solve for x
    x = 814,985,640.33/33,002.02
  6. Step 6: Final answer
    x = 24,695.02

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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.