Home / 67,634.02-93,334.44-37,826.02

Finding the Fourth Proportional to 67,634.02, 93,334.44 and 37,826.02

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Solution

The fourth proportional to 67,634.02, 93,334.44 and 37,826.02 is: 52,199.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,634.02 : 93,334.44 = 37,826.02 : x
  2. Step 2: Convert to fraction form
    67,634.02/93,334.44 = 37,826.02/x
  3. Step 3: Cross multiply
    67,634.02x = 93,334.44 × 37,826.02
  4. Step 4: Simplify right side
    67,634.02x = 3,530,470,394.13
  5. Step 5: Solve for x
    x = 3,530,470,394.13/67,634.02
  6. Step 6: Final answer
    x = 52,199.62

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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.