Home / 9,088.38-13,626.19-3,537.04

Finding the Fourth Proportional to 9,088.38, 13,626.19 and 3,537.04

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Solution

The fourth proportional to 9,088.38, 13,626.19 and 3,537.04 is: 5,303.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,088.38 : 13,626.19 = 3,537.04 : x
  2. Step 2: Convert to fraction form
    9,088.38/13,626.19 = 3,537.04/x
  3. Step 3: Cross multiply
    9,088.38x = 13,626.19 × 3,537.04
  4. Step 4: Simplify right side
    9,088.38x = 48,196,379.08
  5. Step 5: Solve for x
    x = 48,196,379.08/9,088.38
  6. Step 6: Final answer
    x = 5,303.08

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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.