Home / 6,333.84-9,499.32-1,717.20

Finding the Fourth Proportional to 6,333.84, 9,499.32 and 1,717.20

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Solution

The fourth proportional to 6,333.84, 9,499.32 and 1,717.20 is: 2,575.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,333.84 : 9,499.32 = 1,717.20 : x
  2. Step 2: Convert to fraction form
    6,333.84/9,499.32 = 1,717.20/x
  3. Step 3: Cross multiply
    6,333.84x = 9,499.32 × 1,717.20
  4. Step 4: Simplify right side
    6,333.84x = 16,312,232.30
  5. Step 5: Solve for x
    x = 16,312,232.30/6,333.84
  6. Step 6: Final answer
    x = 2,575.41

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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.