Home / 5,922.81-8,883.30-2,026.32

Finding the Fourth Proportional to 5,922.81, 8,883.30 and 2,026.32

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Solution

The fourth proportional to 5,922.81, 8,883.30 and 2,026.32 is: 3,039.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,922.81 : 8,883.30 = 2,026.32 : x
  2. Step 2: Convert to fraction form
    5,922.81/8,883.30 = 2,026.32/x
  3. Step 3: Cross multiply
    5,922.81x = 8,883.30 × 2,026.32
  4. Step 4: Simplify right side
    5,922.81x = 18,000,408.46
  5. Step 5: Solve for x
    x = 18,000,408.46/5,922.81
  6. Step 6: Final answer
    x = 3,039.17

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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.