Home / 7,334.42-11,002.37-2,404.08

Finding the Fourth Proportional to 7,334.42, 11,002.37 and 2,404.08

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Solution

The fourth proportional to 7,334.42, 11,002.37 and 2,404.08 is: 3,606.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,334.42 : 11,002.37 = 2,404.08 : x
  2. Step 2: Convert to fraction form
    7,334.42/11,002.37 = 2,404.08/x
  3. Step 3: Cross multiply
    7,334.42x = 11,002.37 × 2,404.08
  4. Step 4: Simplify right side
    7,334.42x = 26,450,565.65
  5. Step 5: Solve for x
    x = 26,450,565.65/7,334.42
  6. Step 6: Final answer
    x = 3,606.36

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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.