Home / 9,095.67-13,639.14-3,250.89

Finding the Fourth Proportional to 9,095.67, 13,639.14 and 3,250.89

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Solution

The fourth proportional to 9,095.67, 13,639.14 and 3,250.89 is: 4,874.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,095.67 : 13,639.14 = 3,250.89 : x
  2. Step 2: Convert to fraction form
    9,095.67/13,639.14 = 3,250.89/x
  3. Step 3: Cross multiply
    9,095.67x = 13,639.14 × 3,250.89
  4. Step 4: Simplify right side
    9,095.67x = 44,339,343.83
  5. Step 5: Solve for x
    x = 44,339,343.83/9,095.67
  6. Step 6: Final answer
    x = 4,874.77

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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.