Home / 5,144,500.44-7,096,149.86-3,305,794.77

Finding the Fourth Proportional to 5,144,500.44, 7,096,149.86 and 3,305,794.77

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Solution

The fourth proportional to 5,144,500.44, 7,096,149.86 and 3,305,794.77 is: 4,559,901.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,144,500.44 : 7,096,149.86 = 3,305,794.77 : x
  2. Step 2: Convert to fraction form
    5,144,500.44/7,096,149.86 = 3,305,794.77/x
  3. Step 3: Cross multiply
    5,144,500.44x = 7,096,149.86 × 3,305,794.77
  4. Step 4: Simplify right side
    5,144,500.44x = 23,458,415,077,795.26
  5. Step 5: Solve for x
    x = 23,458,415,077,795.26/5,144,500.44
  6. Step 6: Final answer
    x = 4,559,901.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.