Home / 3,369,361.44-4,649,707.68-1,841,468.16

Finding the Fourth Proportional to 3,369,361.44, 4,649,707.68 and 1,841,468.16

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Solution

The fourth proportional to 3,369,361.44, 4,649,707.68 and 1,841,468.16 is: 2,541,219.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,369,361.44 : 4,649,707.68 = 1,841,468.16 : x
  2. Step 2: Convert to fraction form
    3,369,361.44/4,649,707.68 = 1,841,468.16/x
  3. Step 3: Cross multiply
    3,369,361.44x = 4,649,707.68 × 1,841,468.16
  4. Step 4: Simplify right side
    3,369,361.44x = 8,562,288,646,027.47
  5. Step 5: Solve for x
    x = 8,562,288,646,027.47/3,369,361.44
  6. Step 6: Final answer
    x = 2,541,219.99

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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.