Home / 6,072,221.21-9,106,988.26-1,753,333.95

Finding the Fourth Proportional to 6,072,221.21, 9,106,988.26 and 1,753,333.95

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Solution

The fourth proportional to 6,072,221.21, 9,106,988.26 and 1,753,333.95 is: 2,629,612.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,072,221.21 : 9,106,988.26 = 1,753,333.95 : x
  2. Step 2: Convert to fraction form
    6,072,221.21/9,106,988.26 = 1,753,333.95/x
  3. Step 3: Cross multiply
    6,072,221.21x = 9,106,988.26 × 1,753,333.95
  4. Step 4: Simplify right side
    6,072,221.21x = 15,967,591,698,509.43
  5. Step 5: Solve for x
    x = 15,967,591,698,509.43/6,072,221.21
  6. Step 6: Final answer
    x = 2,629,612.98

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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.