Home / 7,084.10-10,624.70-6,732.83

Finding the Fourth Proportional to 7,084.10, 10,624.70 and 6,732.83

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Solution

The fourth proportional to 7,084.10, 10,624.70 and 6,732.83 is: 10,097.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,084.10 : 10,624.70 = 6,732.83 : x
  2. Step 2: Convert to fraction form
    7,084.10/10,624.70 = 6,732.83/x
  3. Step 3: Cross multiply
    7,084.10x = 10,624.70 × 6,732.83
  4. Step 4: Simplify right side
    7,084.10x = 71,534,212.11
  5. Step 5: Solve for x
    x = 71,534,212.11/7,084.10
  6. Step 6: Final answer
    x = 10,097.86

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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.