Home / 42,426.12-58,550.94-23,562.84

Finding the Fourth Proportional to 42,426.12, 58,550.94 and 23,562.84

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Solution

The fourth proportional to 42,426.12, 58,550.94 and 23,562.84 is: 32,518.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,426.12 : 58,550.94 = 23,562.84 : x
  2. Step 2: Convert to fraction form
    42,426.12/58,550.94 = 23,562.84/x
  3. Step 3: Cross multiply
    42,426.12x = 58,550.94 × 23,562.84
  4. Step 4: Simplify right side
    42,426.12x = 1,379,626,431.07
  5. Step 5: Solve for x
    x = 1,379,626,431.07/42,426.12
  6. Step 6: Final answer
    x = 32,518.33

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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.