Home / 3,898,473.46-5,848,259.91-1,203,018.10

Finding the Fourth Proportional to 3,898,473.46, 5,848,259.91 and 1,203,018.10

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Solution

The fourth proportional to 3,898,473.46, 5,848,259.91 and 1,203,018.10 is: 1,804,696.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,898,473.46 : 5,848,259.91 = 1,203,018.10 : x
  2. Step 2: Convert to fraction form
    3,898,473.46/5,848,259.91 = 1,203,018.10/x
  3. Step 3: Cross multiply
    3,898,473.46x = 5,848,259.91 × 1,203,018.10
  4. Step 4: Simplify right side
    3,898,473.46x = 7,035,562,525,234.37
  5. Step 5: Solve for x
    x = 7,035,562,525,234.37/3,898,473.46
  6. Step 6: Final answer
    x = 1,804,696.79

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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.