Home / 69,532.35-95,953.71-37,700.56

Finding the Fourth Proportional to 69,532.35, 95,953.71 and 37,700.56

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Solution

The fourth proportional to 69,532.35, 95,953.71 and 37,700.56 is: 52,026.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,532.35 : 95,953.71 = 37,700.56 : x
  2. Step 2: Convert to fraction form
    69,532.35/95,953.71 = 37,700.56/x
  3. Step 3: Cross multiply
    69,532.35x = 95,953.71 × 37,700.56
  4. Step 4: Simplify right side
    69,532.35x = 3,617,508,601.08
  5. Step 5: Solve for x
    x = 3,617,508,601.08/69,532.35
  6. Step 6: Final answer
    x = 52,026.27

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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.