Home / 9,040.32-13,559.08-2,467.04

Finding the Fourth Proportional to 9,040.32, 13,559.08 and 2,467.04

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Solution

The fourth proportional to 9,040.32, 13,559.08 and 2,467.04 is: 3,700.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,040.32 : 13,559.08 = 2,467.04 : x
  2. Step 2: Convert to fraction form
    9,040.32/13,559.08 = 2,467.04/x
  3. Step 3: Cross multiply
    9,040.32x = 13,559.08 × 2,467.04
  4. Step 4: Simplify right side
    9,040.32x = 33,450,792.72
  5. Step 5: Solve for x
    x = 33,450,792.72/9,040.32
  6. Step 6: Final answer
    x = 3,700.18

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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.