Home / 5,994.24-8,272.08-3,342.18

Finding the Fourth Proportional to 5,994.24, 8,272.08 and 3,342.18

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Solution

The fourth proportional to 5,994.24, 8,272.08 and 3,342.18 is: 4,612.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,994.24 : 8,272.08 = 3,342.18 : x
  2. Step 2: Convert to fraction form
    5,994.24/8,272.08 = 3,342.18/x
  3. Step 3: Cross multiply
    5,994.24x = 8,272.08 × 3,342.18
  4. Step 4: Simplify right side
    5,994.24x = 27,646,780.33
  5. Step 5: Solve for x
    x = 27,646,780.33/5,994.24
  6. Step 6: Final answer
    x = 4,612.22

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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.