Home / 1,995,629.64-2,994,625.60-734,343

Finding the Fourth Proportional to 1,995,629.64, 2,994,625.60 and 734,343

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Solution

The fourth proportional to 1,995,629.64, 2,994,625.60 and 734,343 is: 1,101,949.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,995,629.64 : 2,994,625.60 = 734,343 : x
  2. Step 2: Convert to fraction form
    1,995,629.64/2,994,625.60 = 734,343/x
  3. Step 3: Cross multiply
    1,995,629.64x = 2,994,625.60 × 734,343
  4. Step 4: Simplify right side
    1,995,629.64x = 2,199,082,346,980.80
  5. Step 5: Solve for x
    x = 2,199,082,346,980.80/1,995,629.64
  6. Step 6: Final answer
    x = 1,101,949.13

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.