Home / 67,895.14-101,818.38-23,509.97

Finding the Fourth Proportional to 67,895.14, 101,818.38 and 23,509.97

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Solution

The fourth proportional to 67,895.14, 101,818.38 and 23,509.97 is: 35,256.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,895.14 : 101,818.38 = 23,509.97 : x
  2. Step 2: Convert to fraction form
    67,895.14/101,818.38 = 23,509.97/x
  3. Step 3: Cross multiply
    67,895.14x = 101,818.38 × 23,509.97
  4. Step 4: Simplify right side
    67,895.14x = 2,393,747,059.25
  5. Step 5: Solve for x
    x = 2,393,747,059.25/67,895.14
  6. Step 6: Final answer
    x = 35,256.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.