Home / 9,066.99-13,598.93-2,403.54

Finding the Fourth Proportional to 9,066.99, 13,598.93 and 2,403.54

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Solution

The fourth proportional to 9,066.99, 13,598.93 and 2,403.54 is: 3,604.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,066.99 : 13,598.93 = 2,403.54 : x
  2. Step 2: Convert to fraction form
    9,066.99/13,598.93 = 2,403.54/x
  3. Step 3: Cross multiply
    9,066.99x = 13,598.93 × 2,403.54
  4. Step 4: Simplify right side
    9,066.99x = 32,685,503.95
  5. Step 5: Solve for x
    x = 32,685,503.95/9,066.99
  6. Step 6: Final answer
    x = 3,604.89

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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.