Home / 4,402.44-6,603.66-2,095.56

Finding the Fourth Proportional to 4,402.44, 6,603.66 and 2,095.56

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Solution

The fourth proportional to 4,402.44, 6,603.66 and 2,095.56 is: 3,143.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,402.44 : 6,603.66 = 2,095.56 : x
  2. Step 2: Convert to fraction form
    4,402.44/6,603.66 = 2,095.56/x
  3. Step 3: Cross multiply
    4,402.44x = 6,603.66 × 2,095.56
  4. Step 4: Simplify right side
    4,402.44x = 13,838,365.75
  5. Step 5: Solve for x
    x = 13,838,365.75/4,402.44
  6. Step 6: Final answer
    x = 3,143.34

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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.