Home / 35,058.22-48,382.31-19,144.15

Finding the Fourth Proportional to 35,058.22, 48,382.31 and 19,144.15

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Solution

The fourth proportional to 35,058.22, 48,382.31 and 19,144.15 is: 26,420.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,058.22 : 48,382.31 = 19,144.15 : x
  2. Step 2: Convert to fraction form
    35,058.22/48,382.31 = 19,144.15/x
  3. Step 3: Cross multiply
    35,058.22x = 48,382.31 × 19,144.15
  4. Step 4: Simplify right side
    35,058.22x = 926,238,199.99
  5. Step 5: Solve for x
    x = 926,238,199.99/35,058.22
  6. Step 6: Final answer
    x = 26,420.00

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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.