Home / 2,964.09-4,444.27-1,404.54

Finding the Fourth Proportional to 2,964.09, 4,444.27 and 1,404.54

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Solution

The fourth proportional to 2,964.09, 4,444.27 and 1,404.54 is: 2,105.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,964.09 : 4,444.27 = 1,404.54 : x
  2. Step 2: Convert to fraction form
    2,964.09/4,444.27 = 1,404.54/x
  3. Step 3: Cross multiply
    2,964.09x = 4,444.27 × 1,404.54
  4. Step 4: Simplify right side
    2,964.09x = 6,242,151.47
  5. Step 5: Solve for x
    x = 6,242,151.47/2,964.09
  6. Step 6: Final answer
    x = 2,105.92

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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.