Home / 4,682,723.08-7,025,296.54-1,444,189.16

Finding the Fourth Proportional to 4,682,723.08, 7,025,296.54 and 1,444,189.16

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Solution

The fourth proportional to 4,682,723.08, 7,025,296.54 and 1,444,189.16 is: 2,166,657.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,682,723.08 : 7,025,296.54 = 1,444,189.16 : x
  2. Step 2: Convert to fraction form
    4,682,723.08/7,025,296.54 = 1,444,189.16/x
  3. Step 3: Cross multiply
    4,682,723.08x = 7,025,296.54 × 1,444,189.16
  4. Step 4: Simplify right side
    4,682,723.08x = 10,145,857,108,853.51
  5. Step 5: Solve for x
    x = 10,145,857,108,853.51/4,682,723.08
  6. Step 6: Final answer
    x = 2,166,657.51

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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.