Home / 3,743,716.12-5,600,798.82-2,835,514.82

Finding the Fourth Proportional to 3,743,716.12, 5,600,798.82 and 2,835,514.82

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Solution

The fourth proportional to 3,743,716.12, 5,600,798.82 and 2,835,514.82 is: 4,242,081.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,743,716.12 : 5,600,798.82 = 2,835,514.82 : x
  2. Step 2: Convert to fraction form
    3,743,716.12/5,600,798.82 = 2,835,514.82/x
  3. Step 3: Cross multiply
    3,743,716.12x = 5,600,798.82 × 2,835,514.82
  4. Step 4: Simplify right side
    3,743,716.12x = 15,881,148,057,948.51
  5. Step 5: Solve for x
    x = 15,881,148,057,948.51/3,743,716.12
  6. Step 6: Final answer
    x = 4,242,081.28

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.