Home / 69,394.37-95,764.32-37,563.18

Finding the Fourth Proportional to 69,394.37, 95,764.32 and 37,563.18

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Solution

The fourth proportional to 69,394.37, 95,764.32 and 37,563.18 is: 51,837.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,394.37 : 95,764.32 = 37,563.18 : x
  2. Step 2: Convert to fraction form
    69,394.37/95,764.32 = 37,563.18/x
  3. Step 3: Cross multiply
    69,394.37x = 95,764.32 × 37,563.18
  4. Step 4: Simplify right side
    69,394.37x = 3,597,212,389.74
  5. Step 5: Solve for x
    x = 3,597,212,389.74/69,394.37
  6. Step 6: Final answer
    x = 51,837.24

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1.5x scale

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.