Home / 67,827.26-93,602.15-37,610.82

Finding the Fourth Proportional to 67,827.26, 93,602.15 and 37,610.82

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Solution

The fourth proportional to 67,827.26, 93,602.15 and 37,610.82 is: 51,903.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,827.26 : 93,602.15 = 37,610.82 : x
  2. Step 2: Convert to fraction form
    67,827.26/93,602.15 = 37,610.82/x
  3. Step 3: Cross multiply
    67,827.26x = 93,602.15 × 37,610.82
  4. Step 4: Simplify right side
    67,827.26x = 3,520,453,615.26
  5. Step 5: Solve for x
    x = 3,520,453,615.26/67,827.26
  6. Step 6: Final answer
    x = 51,903.23

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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.