Home / 3,099,076-4,645,951.62-1,077,057.22

Finding the Fourth Proportional to 3,099,076, 4,645,951.62 and 1,077,057.22

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Solution

The fourth proportional to 3,099,076, 4,645,951.62 and 1,077,057.22 is: 1,614,660.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,099,076 : 4,645,951.62 = 1,077,057.22 : x
  2. Step 2: Convert to fraction form
    3,099,076/4,645,951.62 = 1,077,057.22/x
  3. Step 3: Cross multiply
    3,099,076x = 4,645,951.62 × 1,077,057.22
  4. Step 4: Simplify right side
    3,099,076x = 5,003,955,736,091.70
  5. Step 5: Solve for x
    x = 5,003,955,736,091.70/3,099,076
  6. Step 6: Final answer
    x = 1,614,660.54

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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.