Home / 23,522.83-35,269.89-9,998.08

Finding the Fourth Proportional to 23,522.83, 35,269.89 and 9,998.08

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Solution

The fourth proportional to 23,522.83, 35,269.89 and 9,998.08 is: 14,991.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,522.83 : 35,269.89 = 9,998.08 : x
  2. Step 2: Convert to fraction form
    23,522.83/35,269.89 = 9,998.08/x
  3. Step 3: Cross multiply
    23,522.83x = 35,269.89 × 9,998.08
  4. Step 4: Simplify right side
    23,522.83x = 352,631,181.81
  5. Step 5: Solve for x
    x = 352,631,181.81/23,522.83
  6. Step 6: Final answer
    x = 14,991.02

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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.