Home / 4,433,488.46-6,644,841.10-3,137,014.36

Finding the Fourth Proportional to 4,433,488.46, 6,644,841.10 and 3,137,014.36

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Solution

The fourth proportional to 4,433,488.46, 6,644,841.10 and 3,137,014.36 is: 4,701,706.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,433,488.46 : 6,644,841.10 = 3,137,014.36 : x
  2. Step 2: Convert to fraction form
    4,433,488.46/6,644,841.10 = 3,137,014.36/x
  3. Step 3: Cross multiply
    4,433,488.46x = 6,644,841.10 × 3,137,014.36
  4. Step 4: Simplify right side
    4,433,488.46x = 20,844,961,950,618.20
  5. Step 5: Solve for x
    x = 20,844,961,950,618.20/4,433,488.46
  6. Step 6: Final answer
    x = 4,701,706.60

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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.