Home / 42,764.28-59,014.82-23,901.42

Finding the Fourth Proportional to 42,764.28, 59,014.82 and 23,901.42

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Solution

The fourth proportional to 42,764.28, 59,014.82 and 23,901.42 is: 32,984.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,764.28 : 59,014.82 = 23,901.42 : x
  2. Step 2: Convert to fraction form
    42,764.28/59,014.82 = 23,901.42/x
  3. Step 3: Cross multiply
    42,764.28x = 59,014.82 × 23,901.42
  4. Step 4: Simplify right side
    42,764.28x = 1,410,537,999.04
  5. Step 5: Solve for x
    x = 1,410,537,999.04/42,764.28
  6. Step 6: Final answer
    x = 32,984.02

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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.