Home / 42,424.52-58,544.20-23,562.84

Finding the Fourth Proportional to 42,424.52, 58,544.20 and 23,562.84

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Solution

The fourth proportional to 42,424.52, 58,544.20 and 23,562.84 is: 32,515.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,424.52 : 58,544.20 = 23,562.84 : x
  2. Step 2: Convert to fraction form
    42,424.52/58,544.20 = 23,562.84/x
  3. Step 3: Cross multiply
    42,424.52x = 58,544.20 × 23,562.84
  4. Step 4: Simplify right side
    42,424.52x = 1,379,467,617.53
  5. Step 5: Solve for x
    x = 1,379,467,617.53/42,424.52
  6. Step 6: Final answer
    x = 32,515.81

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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.