Home / 9,263.48-13,884.66-4,808.60

Finding the Fourth Proportional to 9,263.48, 13,884.66 and 4,808.60

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Solution

The fourth proportional to 9,263.48, 13,884.66 and 4,808.60 is: 7,207.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,263.48 : 13,884.66 = 4,808.60 : x
  2. Step 2: Convert to fraction form
    9,263.48/13,884.66 = 4,808.60/x
  3. Step 3: Cross multiply
    9,263.48x = 13,884.66 × 4,808.60
  4. Step 4: Simplify right side
    9,263.48x = 66,765,776.08
  5. Step 5: Solve for x
    x = 66,765,776.08/9,263.48
  6. Step 6: Final answer
    x = 7,207.42

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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.