Home / 10,273.44-15,399.90-4,024.92

Finding the Fourth Proportional to 10,273.44, 15,399.90 and 4,024.92

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Solution

The fourth proportional to 10,273.44, 15,399.90 and 4,024.92 is: 6,033.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,273.44 : 15,399.90 = 4,024.92 : x
  2. Step 2: Convert to fraction form
    10,273.44/15,399.90 = 4,024.92/x
  3. Step 3: Cross multiply
    10,273.44x = 15,399.90 × 4,024.92
  4. Step 4: Simplify right side
    10,273.44x = 61,983,365.51
  5. Step 5: Solve for x
    x = 61,983,365.51/10,273.44
  6. Step 6: Final answer
    x = 6,033.36

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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.