Home / 44,342.25-61,192.34-33,021.49

Finding the Fourth Proportional to 44,342.25, 61,192.34 and 33,021.49

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Solution

The fourth proportional to 44,342.25, 61,192.34 and 33,021.49 is: 45,569.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,342.25 : 61,192.34 = 33,021.49 : x
  2. Step 2: Convert to fraction form
    44,342.25/61,192.34 = 33,021.49/x
  3. Step 3: Cross multiply
    44,342.25x = 61,192.34 × 33,021.49
  4. Step 4: Simplify right side
    44,342.25x = 2,020,662,243.39
  5. Step 5: Solve for x
    x = 2,020,662,243.39/44,342.25
  6. Step 6: Final answer
    x = 45,569.68

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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.