Home / 69,373.02-95,734.80-37,541.82

Finding the Fourth Proportional to 69,373.02, 95,734.80 and 37,541.82

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Solution

The fourth proportional to 69,373.02, 95,734.80 and 37,541.82 is: 51,807.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,373.02 : 95,734.80 = 37,541.82 : x
  2. Step 2: Convert to fraction form
    69,373.02/95,734.80 = 37,541.82/x
  3. Step 3: Cross multiply
    69,373.02x = 95,734.80 × 37,541.82
  4. Step 4: Simplify right side
    69,373.02x = 3,594,058,629.34
  5. Step 5: Solve for x
    x = 3,594,058,629.34/69,373.02
  6. Step 6: Final answer
    x = 51,807.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.