Home / 3,003,503.04-4,505,251.73-1,206,386.82

Finding the Fourth Proportional to 3,003,503.04, 4,505,251.73 and 1,206,386.82

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Solution

The fourth proportional to 3,003,503.04, 4,505,251.73 and 1,206,386.82 is: 1,809,579.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,003,503.04 : 4,505,251.73 = 1,206,386.82 : x
  2. Step 2: Convert to fraction form
    3,003,503.04/4,505,251.73 = 1,206,386.82/x
  3. Step 3: Cross multiply
    3,003,503.04x = 4,505,251.73 × 1,206,386.82
  4. Step 4: Simplify right side
    3,003,503.04x = 5,435,076,301,822.26
  5. Step 5: Solve for x
    x = 5,435,076,301,822.26/3,003,503.04
  6. Step 6: Final answer
    x = 1,809,579.09

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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.