Home / 42,825.11-59,101.25-23,705.06

Finding the Fourth Proportional to 42,825.11, 59,101.25 and 23,705.06

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Solution

The fourth proportional to 42,825.11, 59,101.25 and 23,705.06 is: 32,714.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,825.11 : 59,101.25 = 23,705.06 : x
  2. Step 2: Convert to fraction form
    42,825.11/59,101.25 = 23,705.06/x
  3. Step 3: Cross multiply
    42,825.11x = 59,101.25 × 23,705.06
  4. Step 4: Simplify right side
    42,825.11x = 1,400,998,263.29
  5. Step 5: Solve for x
    x = 1,400,998,263.29/42,825.11
  6. Step 6: Final answer
    x = 32,714.42

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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.