Home / 69,958.02-104,947.37-24,975.89

Finding the Fourth Proportional to 69,958.02, 104,947.37 and 24,975.89

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Solution

The fourth proportional to 69,958.02, 104,947.37 and 24,975.89 is: 37,467.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,958.02 : 104,947.37 = 24,975.89 : x
  2. Step 2: Convert to fraction form
    69,958.02/104,947.37 = 24,975.89/x
  3. Step 3: Cross multiply
    69,958.02x = 104,947.37 × 24,975.89
  4. Step 4: Simplify right side
    69,958.02x = 2,621,153,319.29
  5. Step 5: Solve for x
    x = 2,621,153,319.29/69,958.02
  6. Step 6: Final answer
    x = 37,467.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.