Home / 42,425.93-58,550.42-23,563.01

Finding the Fourth Proportional to 42,425.93, 58,550.42 and 23,563.01

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Solution

The fourth proportional to 42,425.93, 58,550.42 and 23,563.01 is: 32,518.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,425.93 : 58,550.42 = 23,563.01 : x
  2. Step 2: Convert to fraction form
    42,425.93/58,550.42 = 23,563.01/x
  3. Step 3: Cross multiply
    42,425.93x = 58,550.42 × 23,563.01
  4. Step 4: Simplify right side
    42,425.93x = 1,379,623,898.12
  5. Step 5: Solve for x
    x = 1,379,623,898.12/42,425.93
  6. Step 6: Final answer
    x = 32,518.42

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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.