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Finding the Fourth Proportional to 7,088.52, 10,624.52 and 6,268.38

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Solution

The fourth proportional to 7,088.52, 10,624.52 and 6,268.38 is: 9,395.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,088.52 : 10,624.52 = 6,268.38 : x
  2. Step 2: Convert to fraction form
    7,088.52/10,624.52 = 6,268.38/x
  3. Step 3: Cross multiply
    7,088.52x = 10,624.52 × 6,268.38
  4. Step 4: Simplify right side
    7,088.52x = 66,598,528.68
  5. Step 5: Solve for x
    x = 66,598,528.68/7,088.52
  6. Step 6: Final answer
    x = 9,395.27

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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.