Home / 42,865.41-59,152.93-23,744.42

Finding the Fourth Proportional to 42,865.41, 59,152.93 and 23,744.42

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Solution

The fourth proportional to 42,865.41, 59,152.93 and 23,744.42 is: 32,766.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,865.41 : 59,152.93 = 23,744.42 : x
  2. Step 2: Convert to fraction form
    42,865.41/59,152.93 = 23,744.42/x
  3. Step 3: Cross multiply
    42,865.41x = 59,152.93 × 23,744.42
  4. Step 4: Simplify right side
    42,865.41x = 1,404,551,659.02
  5. Step 5: Solve for x
    x = 1,404,551,659.02/42,865.41
  6. Step 6: Final answer
    x = 32,766.55

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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.