Home / 67,584.24-93,258.05-37,365.43

Finding the Fourth Proportional to 67,584.24, 93,258.05 and 37,365.43

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Solution

The fourth proportional to 67,584.24, 93,258.05 and 37,365.43 is: 51,559.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,584.24 : 93,258.05 = 37,365.43 : x
  2. Step 2: Convert to fraction form
    67,584.24/93,258.05 = 37,365.43/x
  3. Step 3: Cross multiply
    67,584.24x = 93,258.05 × 37,365.43
  4. Step 4: Simplify right side
    67,584.24x = 3,484,627,139.21
  5. Step 5: Solve for x
    x = 3,484,627,139.21/67,584.24
  6. Step 6: Final answer
    x = 51,559.76

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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.