Home / 35,514.84-49,010.37-19,599.15

Finding the Fourth Proportional to 35,514.84, 49,010.37 and 19,599.15

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Solution

The fourth proportional to 35,514.84, 49,010.37 and 19,599.15 is: 27,046.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,514.84 : 49,010.37 = 19,599.15 : x
  2. Step 2: Convert to fraction form
    35,514.84/49,010.37 = 19,599.15/x
  3. Step 3: Cross multiply
    35,514.84x = 49,010.37 × 19,599.15
  4. Step 4: Simplify right side
    35,514.84x = 960,561,593.19
  5. Step 5: Solve for x
    x = 960,561,593.19/35,514.84
  6. Step 6: Final answer
    x = 27,046.77

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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.