Home / 67,727.07-101,597.30-23,347.98

Finding the Fourth Proportional to 67,727.07, 101,597.30 and 23,347.98

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Solution

The fourth proportional to 67,727.07, 101,597.30 and 23,347.98 is: 35,024.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,727.07 : 101,597.30 = 23,347.98 : x
  2. Step 2: Convert to fraction form
    67,727.07/101,597.30 = 23,347.98/x
  3. Step 3: Cross multiply
    67,727.07x = 101,597.30 × 23,347.98
  4. Step 4: Simplify right side
    67,727.07x = 2,372,091,992.70
  5. Step 5: Solve for x
    x = 2,372,091,992.70/67,727.07
  6. Step 6: Final answer
    x = 35,024.28

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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.