Home / 3,697,625.44-5,102,627.70-2,066,046.22

Finding the Fourth Proportional to 3,697,625.44, 5,102,627.70 and 2,066,046.22

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Solution

The fourth proportional to 3,697,625.44, 5,102,627.70 and 2,066,046.22 is: 2,851,090.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,697,625.44 : 5,102,627.70 = 2,066,046.22 : x
  2. Step 2: Convert to fraction form
    3,697,625.44/5,102,627.70 = 2,066,046.22/x
  3. Step 3: Cross multiply
    3,697,625.44x = 5,102,627.70 × 2,066,046.22
  4. Step 4: Simplify right side
    3,697,625.44x = 10,542,264,671,652.29
  5. Step 5: Solve for x
    x = 10,542,264,671,652.29/3,697,625.44
  6. Step 6: Final answer
    x = 2,851,090.47

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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.