Home / 33,363.72-46,058.60-19,213.83

Finding the Fourth Proportional to 33,363.72, 46,058.60 and 19,213.83

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Solution

The fourth proportional to 33,363.72, 46,058.60 and 19,213.83 is: 26,524.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,363.72 : 46,058.60 = 19,213.83 : x
  2. Step 2: Convert to fraction form
    33,363.72/46,058.60 = 19,213.83/x
  3. Step 3: Cross multiply
    33,363.72x = 46,058.60 × 19,213.83
  4. Step 4: Simplify right side
    33,363.72x = 884,962,158.47
  5. Step 5: Solve for x
    x = 884,962,158.47/33,363.72
  6. Step 6: Final answer
    x = 26,524.68

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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.