Home / 9,087.14-13,624.41-4,636.16

Finding the Fourth Proportional to 9,087.14, 13,624.41 and 4,636.16

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Solution

The fourth proportional to 9,087.14, 13,624.41 and 4,636.16 is: 6,951.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,087.14 : 13,624.41 = 4,636.16 : x
  2. Step 2: Convert to fraction form
    9,087.14/13,624.41 = 4,636.16/x
  3. Step 3: Cross multiply
    9,087.14x = 13,624.41 × 4,636.16
  4. Step 4: Simplify right side
    9,087.14x = 63,164,944.67
  5. Step 5: Solve for x
    x = 63,164,944.67/9,087.14
  6. Step 6: Final answer
    x = 6,951.03

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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.