Home / 3,801,046-5,701,521.44-922,436.66

Finding the Fourth Proportional to 3,801,046, 5,701,521.44 and 922,436.66

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Solution

The fourth proportional to 3,801,046, 5,701,521.44 and 922,436.66 is: 1,383,643.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,801,046 : 5,701,521.44 = 922,436.66 : x
  2. Step 2: Convert to fraction form
    3,801,046/5,701,521.44 = 922,436.66/x
  3. Step 3: Cross multiply
    3,801,046x = 5,701,521.44 × 922,436.66
  4. Step 4: Simplify right side
    3,801,046x = 5,259,292,394,031.99
  5. Step 5: Solve for x
    x = 5,259,292,394,031.99/3,801,046
  6. Step 6: Final answer
    x = 1,383,643.45

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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.