Home / 6,677,472.12-10,017,208.26-2,418,634.68

Finding the Fourth Proportional to 6,677,472.12, 10,017,208.26 and 2,418,634.68

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Solution

The fourth proportional to 6,677,472.12, 10,017,208.26 and 2,418,634.68 is: 3,628,314.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,677,472.12 : 10,017,208.26 = 2,418,634.68 : x
  2. Step 2: Convert to fraction form
    6,677,472.12/10,017,208.26 = 2,418,634.68/x
  3. Step 3: Cross multiply
    6,677,472.12x = 10,017,208.26 × 2,418,634.68
  4. Step 4: Simplify right side
    6,677,472.12x = 24,227,967,294,418.46
  5. Step 5: Solve for x
    x = 24,227,967,294,418.46/6,677,472.12
  6. Step 6: Final answer
    x = 3,628,314.26

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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.