Home / 35,552.44-49,060.38-19,636.48

Finding the Fourth Proportional to 35,552.44, 49,060.38 and 19,636.48

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Solution

The fourth proportional to 35,552.44, 49,060.38 and 19,636.48 is: 27,097.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,552.44 : 49,060.38 = 19,636.48 : x
  2. Step 2: Convert to fraction form
    35,552.44/49,060.38 = 19,636.48/x
  3. Step 3: Cross multiply
    35,552.44x = 49,060.38 × 19,636.48
  4. Step 4: Simplify right side
    35,552.44x = 963,373,170.66
  5. Step 5: Solve for x
    x = 963,373,170.66/35,552.44
  6. Step 6: Final answer
    x = 27,097.24

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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.