Home / 27,385.02-41,077.44-6,608.52

Finding the Fourth Proportional to 27,385.02, 41,077.44 and 6,608.52

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Solution

The fourth proportional to 27,385.02, 41,077.44 and 6,608.52 is: 9,912.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,385.02 : 41,077.44 = 6,608.52 : x
  2. Step 2: Convert to fraction form
    27,385.02/41,077.44 = 6,608.52/x
  3. Step 3: Cross multiply
    27,385.02x = 41,077.44 × 6,608.52
  4. Step 4: Simplify right side
    27,385.02x = 271,461,083.79
  5. Step 5: Solve for x
    x = 271,461,083.79/27,385.02
  6. Step 6: Final answer
    x = 9,912.76

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1.5x scale

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.