Home / 35,694.69-53,544.67-9,399.25

Finding the Fourth Proportional to 35,694.69, 53,544.67 and 9,399.25

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Solution

The fourth proportional to 35,694.69, 53,544.67 and 9,399.25 is: 14,099.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,694.69 : 53,544.67 = 9,399.25 : x
  2. Step 2: Convert to fraction form
    35,694.69/53,544.67 = 9,399.25/x
  3. Step 3: Cross multiply
    35,694.69x = 53,544.67 × 9,399.25
  4. Step 4: Simplify right side
    35,694.69x = 503,279,692.50
  5. Step 5: Solve for x
    x = 503,279,692.50/35,694.69
  6. Step 6: Final answer
    x = 14,099.57

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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.