Home / 42,923.86-59,241-23,807.86

Finding the Fourth Proportional to 42,923.86, 59,241 and 23,807.86

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Solution

The fourth proportional to 42,923.86, 59,241 and 23,807.86 is: 32,858.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,923.86 : 59,241 = 23,807.86 : x
  2. Step 2: Convert to fraction form
    42,923.86/59,241 = 23,807.86/x
  3. Step 3: Cross multiply
    42,923.86x = 59,241 × 23,807.86
  4. Step 4: Simplify right side
    42,923.86x = 1,410,401,434.26
  5. Step 5: Solve for x
    x = 1,410,401,434.26/42,923.86
  6. Step 6: Final answer
    x = 32,858.22

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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.