Home / 4,054.26-5,600.16-2,994.18

Finding the Fourth Proportional to 4,054.26, 5,600.16 and 2,994.18

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Solution

The fourth proportional to 4,054.26, 5,600.16 and 2,994.18 is: 4,135.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,054.26 : 5,600.16 = 2,994.18 : x
  2. Step 2: Convert to fraction form
    4,054.26/5,600.16 = 2,994.18/x
  3. Step 3: Cross multiply
    4,054.26x = 5,600.16 × 2,994.18
  4. Step 4: Simplify right side
    4,054.26x = 16,767,887.07
  5. Step 5: Solve for x
    x = 16,767,887.07/4,054.26
  6. Step 6: Final answer
    x = 4,135.87

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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.