Home / 27,350.31-41,025.47-6,573.81

Finding the Fourth Proportional to 27,350.31, 41,025.47 and 6,573.81

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Solution

The fourth proportional to 27,350.31, 41,025.47 and 6,573.81 is: 9,860.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,350.31 : 41,025.47 = 6,573.81 : x
  2. Step 2: Convert to fraction form
    27,350.31/41,025.47 = 6,573.81/x
  3. Step 3: Cross multiply
    27,350.31x = 41,025.47 × 6,573.81
  4. Step 4: Simplify right side
    27,350.31x = 269,693,644.94
  5. Step 5: Solve for x
    x = 269,693,644.94/27,350.31
  6. Step 6: Final answer
    x = 9,860.72

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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.