Home / 4,690,524.21-6,473,033.01-2,625,488.43

Finding the Fourth Proportional to 4,690,524.21, 6,473,033.01 and 2,625,488.43

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Solution

The fourth proportional to 4,690,524.21, 6,473,033.01 and 2,625,488.43 is: 3,623,235.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,690,524.21 : 6,473,033.01 = 2,625,488.43 : x
  2. Step 2: Convert to fraction form
    4,690,524.21/6,473,033.01 = 2,625,488.43/x
  3. Step 3: Cross multiply
    4,690,524.21x = 6,473,033.01 × 2,625,488.43
  4. Step 4: Simplify right side
    4,690,524.21x = 16,994,873,274,763.07
  5. Step 5: Solve for x
    x = 16,994,873,274,763.07/4,690,524.21
  6. Step 6: Final answer
    x = 3,623,235.38

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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.