Home / 6,765,557.09-10,150,591.59-4,500,013.01

Finding the Fourth Proportional to 6,765,557.09, 10,150,591.59 and 4,500,013.01

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Solution

The fourth proportional to 6,765,557.09, 10,150,591.59 and 4,500,013.01 is: 6,751,520.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,765,557.09 : 10,150,591.59 = 4,500,013.01 : x
  2. Step 2: Convert to fraction form
    6,765,557.09/10,150,591.59 = 4,500,013.01/x
  3. Step 3: Cross multiply
    6,765,557.09x = 10,150,591.59 × 4,500,013.01
  4. Step 4: Simplify right side
    6,765,557.09x = 45,677,794,239,573.06
  5. Step 5: Solve for x
    x = 45,677,794,239,573.06/6,765,557.09
  6. Step 6: Final answer
    x = 6,751,520.03

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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.