Home / 35,010.72-48,315.96-19,096.05

Finding the Fourth Proportional to 35,010.72, 48,315.96 and 19,096.05

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Solution

The fourth proportional to 35,010.72, 48,315.96 and 19,096.05 is: 26,353.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,010.72 : 48,315.96 = 19,096.05 : x
  2. Step 2: Convert to fraction form
    35,010.72/48,315.96 = 19,096.05/x
  3. Step 3: Cross multiply
    35,010.72x = 48,315.96 × 19,096.05
  4. Step 4: Simplify right side
    35,010.72x = 922,643,987.96
  5. Step 5: Solve for x
    x = 922,643,987.96/35,010.72
  6. Step 6: Final answer
    x = 26,353.19

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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.