Home / 35,338.73-48,767.83-19,206.04

Finding the Fourth Proportional to 35,338.73, 48,767.83 and 19,206.04

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Solution

The fourth proportional to 35,338.73, 48,767.83 and 19,206.04 is: 26,504.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,338.73 : 48,767.83 = 19,206.04 : x
  2. Step 2: Convert to fraction form
    35,338.73/48,767.83 = 19,206.04/x
  3. Step 3: Cross multiply
    35,338.73x = 48,767.83 × 19,206.04
  4. Step 4: Simplify right side
    35,338.73x = 936,636,785.08
  5. Step 5: Solve for x
    x = 936,636,785.08/35,338.73
  6. Step 6: Final answer
    x = 26,504.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.