Home / 67,359.93-92,954.57-37,146.53

Finding the Fourth Proportional to 67,359.93, 92,954.57 and 37,146.53

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Solution

The fourth proportional to 67,359.93, 92,954.57 and 37,146.53 is: 51,261.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,359.93 : 92,954.57 = 37,146.53 : x
  2. Step 2: Convert to fraction form
    67,359.93/92,954.57 = 37,146.53/x
  3. Step 3: Cross multiply
    67,359.93x = 92,954.57 × 37,146.53
  4. Step 4: Simplify right side
    67,359.93x = 3,452,939,072.64
  5. Step 5: Solve for x
    x = 3,452,939,072.64/67,359.93
  6. Step 6: Final answer
    x = 51,261.03

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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.