Home / 3,217,807.01-4,824,369.62-1,511,070.59

Finding the Fourth Proportional to 3,217,807.01, 4,824,369.62 and 1,511,070.59

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Solution

The fourth proportional to 3,217,807.01, 4,824,369.62 and 1,511,070.59 is: 2,265,506.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,217,807.01 : 4,824,369.62 = 1,511,070.59 : x
  2. Step 2: Convert to fraction form
    3,217,807.01/4,824,369.62 = 1,511,070.59/x
  3. Step 3: Cross multiply
    3,217,807.01x = 4,824,369.62 × 1,511,070.59
  4. Step 4: Simplify right side
    3,217,807.01x = 7,289,963,058,243.56
  5. Step 5: Solve for x
    x = 7,289,963,058,243.56/3,217,807.01
  6. Step 6: Final answer
    x = 2,265,506.61

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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.