Home / 61,508.49-92,113.75-35,133.27

Finding the Fourth Proportional to 61,508.49, 92,113.75 and 35,133.27

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Solution

The fourth proportional to 61,508.49, 92,113.75 and 35,133.27 is: 52,614.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,508.49 : 92,113.75 = 35,133.27 : x
  2. Step 2: Convert to fraction form
    61,508.49/92,113.75 = 35,133.27/x
  3. Step 3: Cross multiply
    61,508.49x = 92,113.75 × 35,133.27
  4. Step 4: Simplify right side
    61,508.49x = 3,236,257,249.46
  5. Step 5: Solve for x
    x = 3,236,257,249.46/61,508.49
  6. Step 6: Final answer
    x = 52,614.81

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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.