Home / 42,764.50-59,016.36-23,901.58

Finding the Fourth Proportional to 42,764.50, 59,016.36 and 23,901.58

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Solution

The fourth proportional to 42,764.50, 59,016.36 and 23,901.58 is: 32,984.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,764.50 : 59,016.36 = 23,901.58 : x
  2. Step 2: Convert to fraction form
    42,764.50/59,016.36 = 23,901.58/x
  3. Step 3: Cross multiply
    42,764.50x = 59,016.36 × 23,901.58
  4. Step 4: Simplify right side
    42,764.50x = 1,410,584,249.85
  5. Step 5: Solve for x
    x = 1,410,584,249.85/42,764.50
  6. Step 6: Final answer
    x = 32,984.93

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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.