Home / 9,626.13-14,439.09-3,052.14

Finding the Fourth Proportional to 9,626.13, 14,439.09 and 3,052.14

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Solution

The fourth proportional to 9,626.13, 14,439.09 and 3,052.14 is: 4,578.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,626.13 : 14,439.09 = 3,052.14 : x
  2. Step 2: Convert to fraction form
    9,626.13/14,439.09 = 3,052.14/x
  3. Step 3: Cross multiply
    9,626.13x = 14,439.09 × 3,052.14
  4. Step 4: Simplify right side
    9,626.13x = 44,070,124.15
  5. Step 5: Solve for x
    x = 44,070,124.15/9,626.13
  6. Step 6: Final answer
    x = 4,578.18

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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.