Home / 4,442,752.62-6,662,808.39-1,883,929.80

Finding the Fourth Proportional to 4,442,752.62, 6,662,808.39 and 1,883,929.80

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Solution

The fourth proportional to 4,442,752.62, 6,662,808.39 and 1,883,929.80 is: 2,825,334.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,442,752.62 : 6,662,808.39 = 1,883,929.80 : x
  2. Step 2: Convert to fraction form
    4,442,752.62/6,662,808.39 = 1,883,929.80/x
  3. Step 3: Cross multiply
    4,442,752.62x = 6,662,808.39 × 1,883,929.80
  4. Step 4: Simplify right side
    4,442,752.62x = 12,552,263,277,611.02
  5. Step 5: Solve for x
    x = 12,552,263,277,611.02/4,442,752.62
  6. Step 6: Final answer
    x = 2,825,334.73

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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.