Home / 69,528.41-95,949.87-37,697.39

Finding the Fourth Proportional to 69,528.41, 95,949.87 and 37,697.39

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Solution

The fourth proportional to 69,528.41, 95,949.87 and 37,697.39 is: 52,022.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,528.41 : 95,949.87 = 37,697.39 : x
  2. Step 2: Convert to fraction form
    69,528.41/95,949.87 = 37,697.39/x
  3. Step 3: Cross multiply
    69,528.41x = 95,949.87 × 37,697.39
  4. Step 4: Simplify right side
    69,528.41x = 3,617,059,669.84
  5. Step 5: Solve for x
    x = 3,617,059,669.84/69,528.41
  6. Step 6: Final answer
    x = 52,022.76

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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.