Home / 4,944.48-6,818.64-3,264.48

Finding the Fourth Proportional to 4,944.48, 6,818.64 and 3,264.48

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Solution

The fourth proportional to 4,944.48, 6,818.64 and 3,264.48 is: 4,501.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,944.48 : 6,818.64 = 3,264.48 : x
  2. Step 2: Convert to fraction form
    4,944.48/6,818.64 = 3,264.48/x
  3. Step 3: Cross multiply
    4,944.48x = 6,818.64 × 3,264.48
  4. Step 4: Simplify right side
    4,944.48x = 22,259,313.91
  5. Step 5: Solve for x
    x = 22,259,313.91/4,944.48
  6. Step 6: Final answer
    x = 4,501.85

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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.