Home / 68,052.02-93,886.91-41,184.73

Finding the Fourth Proportional to 68,052.02, 93,886.91 and 41,184.73

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Solution

The fourth proportional to 68,052.02, 93,886.91 and 41,184.73 is: 56,819.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,052.02 : 93,886.91 = 41,184.73 : x
  2. Step 2: Convert to fraction form
    68,052.02/93,886.91 = 41,184.73/x
  3. Step 3: Cross multiply
    68,052.02x = 93,886.91 × 41,184.73
  4. Step 4: Simplify right side
    68,052.02x = 3,866,707,038.88
  5. Step 5: Solve for x
    x = 3,866,707,038.88/68,052.02
  6. Step 6: Final answer
    x = 56,819.87

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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.