Home / 6,298,201.50-9,448,801.44-2,038,369.74

Finding the Fourth Proportional to 6,298,201.50, 9,448,801.44 and 2,038,369.74

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Solution

The fourth proportional to 6,298,201.50, 9,448,801.44 and 2,038,369.74 is: 3,058,039.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,298,201.50 : 9,448,801.44 = 2,038,369.74 : x
  2. Step 2: Convert to fraction form
    6,298,201.50/9,448,801.44 = 2,038,369.74/x
  3. Step 3: Cross multiply
    6,298,201.50x = 9,448,801.44 × 2,038,369.74
  4. Step 4: Simplify right side
    6,298,201.50x = 19,260,150,934,564.43
  5. Step 5: Solve for x
    x = 19,260,150,934,564.43/6,298,201.50
  6. Step 6: Final answer
    x = 3,058,039.81

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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.