Home / 5,042.82-7,559.37-2,444.34

Finding the Fourth Proportional to 5,042.82, 7,559.37 and 2,444.34

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Solution

The fourth proportional to 5,042.82, 7,559.37 and 2,444.34 is: 3,664.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,042.82 : 7,559.37 = 2,444.34 : x
  2. Step 2: Convert to fraction form
    5,042.82/7,559.37 = 2,444.34/x
  3. Step 3: Cross multiply
    5,042.82x = 7,559.37 × 2,444.34
  4. Step 4: Simplify right side
    5,042.82x = 18,477,670.47
  5. Step 5: Solve for x
    x = 18,477,670.47/5,042.82
  6. Step 6: Final answer
    x = 3,664.15

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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.