Home / 35,466.96-48,945.45-19,552.44

Finding the Fourth Proportional to 35,466.96, 48,945.45 and 19,552.44

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Solution

The fourth proportional to 35,466.96, 48,945.45 and 19,552.44 is: 26,982.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,466.96 : 48,945.45 = 19,552.44 : x
  2. Step 2: Convert to fraction form
    35,466.96/48,945.45 = 19,552.44/x
  3. Step 3: Cross multiply
    35,466.96x = 48,945.45 × 19,552.44
  4. Step 4: Simplify right side
    35,466.96x = 957,002,974.40
  5. Step 5: Solve for x
    x = 957,002,974.40/35,466.96
  6. Step 6: Final answer
    x = 26,982.94

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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.