Home / 23,633.68-35,417.10-13,108.34

Finding the Fourth Proportional to 23,633.68, 35,417.10 and 13,108.34

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Solution

The fourth proportional to 23,633.68, 35,417.10 and 13,108.34 is: 19,643.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,633.68 : 35,417.10 = 13,108.34 : x
  2. Step 2: Convert to fraction form
    23,633.68/35,417.10 = 13,108.34/x
  3. Step 3: Cross multiply
    23,633.68x = 35,417.10 × 13,108.34
  4. Step 4: Simplify right side
    23,633.68x = 464,259,211.53
  5. Step 5: Solve for x
    x = 464,259,211.53/23,633.68
  6. Step 6: Final answer
    x = 19,643.97

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.