Home / 33,676.97-46,470.93-19,528.25

Finding the Fourth Proportional to 33,676.97, 46,470.93 and 19,528.25

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Solution

The fourth proportional to 33,676.97, 46,470.93 and 19,528.25 is: 26,947.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,676.97 : 46,470.93 = 19,528.25 : x
  2. Step 2: Convert to fraction form
    33,676.97/46,470.93 = 19,528.25/x
  3. Step 3: Cross multiply
    33,676.97x = 46,470.93 × 19,528.25
  4. Step 4: Simplify right side
    33,676.97x = 907,495,938.77
  5. Step 5: Solve for x
    x = 907,495,938.77/33,676.97
  6. Step 6: Final answer
    x = 26,947.08

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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.