Home / 33,983.12-46,919.56-26,011.12

Finding the Fourth Proportional to 33,983.12, 46,919.56 and 26,011.12

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Solution

The fourth proportional to 33,983.12, 46,919.56 and 26,011.12 is: 35,912.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,983.12 : 46,919.56 = 26,011.12 : x
  2. Step 2: Convert to fraction form
    33,983.12/46,919.56 = 26,011.12/x
  3. Step 3: Cross multiply
    33,983.12x = 46,919.56 × 26,011.12
  4. Step 4: Simplify right side
    33,983.12x = 1,220,430,305.51
  5. Step 5: Solve for x
    x = 1,220,430,305.51/33,983.12
  6. Step 6: Final answer
    x = 35,912.84

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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.