Home / 6,353.10-9,519.26-6,110.10

Finding the Fourth Proportional to 6,353.10, 9,519.26 and 6,110.10

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Solution

The fourth proportional to 6,353.10, 9,519.26 and 6,110.10 is: 9,155.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,353.10 : 9,519.26 = 6,110.10 : x
  2. Step 2: Convert to fraction form
    6,353.10/9,519.26 = 6,110.10/x
  3. Step 3: Cross multiply
    6,353.10x = 9,519.26 × 6,110.10
  4. Step 4: Simplify right side
    6,353.10x = 58,163,599.98
  5. Step 5: Solve for x
    x = 58,163,599.98/6,353.10
  6. Step 6: Final answer
    x = 9,155.15

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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.