Home / 69,416.48-95,794.28-37,585.32

Finding the Fourth Proportional to 69,416.48, 95,794.28 and 37,585.32

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Solution

The fourth proportional to 69,416.48, 95,794.28 and 37,585.32 is: 51,867.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,416.48 : 95,794.28 = 37,585.32 : x
  2. Step 2: Convert to fraction form
    69,416.48/95,794.28 = 37,585.32/x
  3. Step 3: Cross multiply
    69,416.48x = 95,794.28 × 37,585.32
  4. Step 4: Simplify right side
    69,416.48x = 3,600,458,667.97
  5. Step 5: Solve for x
    x = 3,600,458,667.97/69,416.48
  6. Step 6: Final answer
    x = 51,867.49

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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.