Home / 33,953.13-46,854.44-18,845.35

Finding the Fourth Proportional to 33,953.13, 46,854.44 and 18,845.35

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Solution

The fourth proportional to 33,953.13, 46,854.44 and 18,845.35 is: 26,006.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,953.13 : 46,854.44 = 18,845.35 : x
  2. Step 2: Convert to fraction form
    33,953.13/46,854.44 = 18,845.35/x
  3. Step 3: Cross multiply
    33,953.13x = 46,854.44 × 18,845.35
  4. Step 4: Simplify right side
    33,953.13x = 882,988,109.49
  5. Step 5: Solve for x
    x = 882,988,109.49/33,953.13
  6. Step 6: Final answer
    x = 26,006.09

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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.