Home / 42,563.36-58,741.52-23,700.48

Finding the Fourth Proportional to 42,563.36, 58,741.52 and 23,700.48

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Solution

The fourth proportional to 42,563.36, 58,741.52 and 23,700.48 is: 32,708.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,563.36 : 58,741.52 = 23,700.48 : x
  2. Step 2: Convert to fraction form
    42,563.36/58,741.52 = 23,700.48/x
  3. Step 3: Cross multiply
    42,563.36x = 58,741.52 × 23,700.48
  4. Step 4: Simplify right side
    42,563.36x = 1,392,202,219.93
  5. Step 5: Solve for x
    x = 1,392,202,219.93/42,563.36
  6. Step 6: Final answer
    x = 32,708.94

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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.