Home / 9,066.99-13,599.84-2,403.34

Finding the Fourth Proportional to 9,066.99, 13,599.84 and 2,403.34

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Solution

The fourth proportional to 9,066.99, 13,599.84 and 2,403.34 is: 3,604.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,066.99 : 13,599.84 = 2,403.34 : x
  2. Step 2: Convert to fraction form
    9,066.99/13,599.84 = 2,403.34/x
  3. Step 3: Cross multiply
    9,066.99x = 13,599.84 × 2,403.34
  4. Step 4: Simplify right side
    9,066.99x = 32,684,996.45
  5. Step 5: Solve for x
    x = 32,684,996.45/9,066.99
  6. Step 6: Final answer
    x = 3,604.84

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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.