Home / 2,283,296.04-3,150,694.26-1,264,445.64

Finding the Fourth Proportional to 2,283,296.04, 3,150,694.26 and 1,264,445.64

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Solution

The fourth proportional to 2,283,296.04, 3,150,694.26 and 1,264,445.64 is: 1,744,794.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,283,296.04 : 3,150,694.26 = 1,264,445.64 : x
  2. Step 2: Convert to fraction form
    2,283,296.04/3,150,694.26 = 1,264,445.64/x
  3. Step 3: Cross multiply
    2,283,296.04x = 3,150,694.26 × 1,264,445.64
  4. Step 4: Simplify right side
    2,283,296.04x = 3,983,881,620,030.03
  5. Step 5: Solve for x
    x = 3,983,881,620,030.03/2,283,296.04
  6. Step 6: Final answer
    x = 1,744,794.17

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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.