Home / 33,337.56-46,010.70-22,005.12

Finding the Fourth Proportional to 33,337.56, 46,010.70 and 22,005.12

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Solution

The fourth proportional to 33,337.56, 46,010.70 and 22,005.12 is: 30,370.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,337.56 : 46,010.70 = 22,005.12 : x
  2. Step 2: Convert to fraction form
    33,337.56/46,010.70 = 22,005.12/x
  3. Step 3: Cross multiply
    33,337.56x = 46,010.70 × 22,005.12
  4. Step 4: Simplify right side
    33,337.56x = 1,012,470,974.78
  5. Step 5: Solve for x
    x = 1,012,470,974.78/33,337.56
  6. Step 6: Final answer
    x = 30,370.28

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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.