Home / 2,563,296.10-3,845,326.42-943,940.40

Finding the Fourth Proportional to 2,563,296.10, 3,845,326.42 and 943,940.40

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Solution

The fourth proportional to 2,563,296.10, 3,845,326.42 and 943,940.40 is: 1,416,051.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,563,296.10 : 3,845,326.42 = 943,940.40 : x
  2. Step 2: Convert to fraction form
    2,563,296.10/3,845,326.42 = 943,940.40/x
  3. Step 3: Cross multiply
    2,563,296.10x = 3,845,326.42 × 943,940.40
  4. Step 4: Simplify right side
    2,563,296.10x = 3,629,758,959,025.37
  5. Step 5: Solve for x
    x = 3,629,758,959,025.37/2,563,296.10
  6. Step 6: Final answer
    x = 1,416,051.37

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Why These Related Problems?

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