Home / 67,584.14-93,262.34-37,367.64

Finding the Fourth Proportional to 67,584.14, 93,262.34 and 37,367.64

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Solution

The fourth proportional to 67,584.14, 93,262.34 and 37,367.64 is: 51,565.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,584.14 : 93,262.34 = 37,367.64 : x
  2. Step 2: Convert to fraction form
    67,584.14/93,262.34 = 37,367.64/x
  3. Step 3: Cross multiply
    67,584.14x = 93,262.34 × 37,367.64
  4. Step 4: Simplify right side
    67,584.14x = 3,484,993,546.68
  5. Step 5: Solve for x
    x = 3,484,993,546.68/67,584.14
  6. Step 6: Final answer
    x = 51,565.26

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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.