Home / 61,467.43-84,826.63-34,610.94

Finding the Fourth Proportional to 61,467.43, 84,826.63 and 34,610.94

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Solution

The fourth proportional to 61,467.43, 84,826.63 and 34,610.94 is: 47,763.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,467.43 : 84,826.63 = 34,610.94 : x
  2. Step 2: Convert to fraction form
    61,467.43/84,826.63 = 34,610.94/x
  3. Step 3: Cross multiply
    61,467.43x = 84,826.63 × 34,610.94
  4. Step 4: Simplify right side
    61,467.43x = 2,935,929,401.33
  5. Step 5: Solve for x
    x = 2,935,929,401.33/61,467.43
  6. Step 6: Final answer
    x = 47,763.98

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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.