Home / 67,827.47-93,601.73-37,613.03

Finding the Fourth Proportional to 67,827.47, 93,601.73 and 37,613.03

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Solution

The fourth proportional to 67,827.47, 93,601.73 and 37,613.03 is: 51,905.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,827.47 : 93,601.73 = 37,613.03 : x
  2. Step 2: Convert to fraction form
    67,827.47/93,601.73 = 37,613.03/x
  3. Step 3: Cross multiply
    67,827.47x = 93,601.73 × 37,613.03
  4. Step 4: Simplify right side
    67,827.47x = 3,520,644,490.48
  5. Step 5: Solve for x
    x = 3,520,644,490.48/67,827.47
  6. Step 6: Final answer
    x = 51,905.88

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.