Home / 1,596,593-2,203,298.34-1,088,183.54

Finding the Fourth Proportional to 1,596,593, 2,203,298.34 and 1,088,183.54

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Solution

The fourth proportional to 1,596,593, 2,203,298.34 and 1,088,183.54 is: 1,501,693.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,596,593 : 2,203,298.34 = 1,088,183.54 : x
  2. Step 2: Convert to fraction form
    1,596,593/2,203,298.34 = 1,088,183.54/x
  3. Step 3: Cross multiply
    1,596,593x = 2,203,298.34 × 1,088,183.54
  4. Step 4: Simplify right side
    1,596,593x = 2,397,592,987,297.32
  5. Step 5: Solve for x
    x = 2,397,592,987,297.32/1,596,593
  6. Step 6: Final answer
    x = 1,501,693.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.