Home / 7,608,617.75-10,498,771.44-4,626,799.98

Finding the Fourth Proportional to 7,608,617.75, 10,498,771.44 and 4,626,799.98

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Solution

The fourth proportional to 7,608,617.75, 10,498,771.44 and 4,626,799.98 is: 6,384,302.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,608,617.75 : 10,498,771.44 = 4,626,799.98 : x
  2. Step 2: Convert to fraction form
    7,608,617.75/10,498,771.44 = 4,626,799.98/x
  3. Step 3: Cross multiply
    7,608,617.75x = 10,498,771.44 × 4,626,799.98
  4. Step 4: Simplify right side
    7,608,617.75x = 48,575,715,488,616.57
  5. Step 5: Solve for x
    x = 48,575,715,488,616.57/7,608,617.75
  6. Step 6: Final answer
    x = 6,384,302.26

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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.