Home / 10,844,701.20-16,267,051.80-4,451,662.80

Finding the Fourth Proportional to 10,844,701.20, 16,267,051.80 and 4,451,662.80

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Solution

The fourth proportional to 10,844,701.20, 16,267,051.80 and 4,451,662.80 is: 6,677,494.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,844,701.20 : 16,267,051.80 = 4,451,662.80 : x
  2. Step 2: Convert to fraction form
    10,844,701.20/16,267,051.80 = 4,451,662.80/x
  3. Step 3: Cross multiply
    10,844,701.20x = 16,267,051.80 × 4,451,662.80
  4. Step 4: Simplify right side
    10,844,701.20x = 72,415,429,363,733.05
  5. Step 5: Solve for x
    x = 72,415,429,363,733.05/10,844,701.20
  6. Step 6: Final answer
    x = 6,677,494.20

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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.