Home / 4,944.07-6,822.92-2,954.63

Finding the Fourth Proportional to 4,944.07, 6,822.92 and 2,954.63

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Solution

The fourth proportional to 4,944.07, 6,822.92 and 2,954.63 is: 4,077.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,944.07 : 6,822.92 = 2,954.63 : x
  2. Step 2: Convert to fraction form
    4,944.07/6,822.92 = 2,954.63/x
  3. Step 3: Cross multiply
    4,944.07x = 6,822.92 × 2,954.63
  4. Step 4: Simplify right side
    4,944.07x = 20,159,204.12
  5. Step 5: Solve for x
    x = 20,159,204.12/4,944.07
  6. Step 6: Final answer
    x = 4,077.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.