Home / 2,462,792.42-3,399,220.41-1,444,525.22

Finding the Fourth Proportional to 2,462,792.42, 3,399,220.41 and 1,444,525.22

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Solution

The fourth proportional to 2,462,792.42, 3,399,220.41 and 1,444,525.22 is: 1,993,777.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462,792.42 : 3,399,220.41 = 1,444,525.22 : x
  2. Step 2: Convert to fraction form
    2,462,792.42/3,399,220.41 = 1,444,525.22/x
  3. Step 3: Cross multiply
    2,462,792.42x = 3,399,220.41 × 1,444,525.22
  4. Step 4: Simplify right side
    2,462,792.42x = 4,910,259,610,583.74
  5. Step 5: Solve for x
    x = 4,910,259,610,583.74/2,462,792.42
  6. Step 6: Final answer
    x = 1,993,777.30

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Double scale
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1.5x scale

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.