Home / 2,504,827.22-3,456,668.24-1,358,907.56

Finding the Fourth Proportional to 2,504,827.22, 3,456,668.24 and 1,358,907.56

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Solution

The fourth proportional to 2,504,827.22, 3,456,668.24 and 1,358,907.56 is: 1,875,296.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,827.22 : 3,456,668.24 = 1,358,907.56 : x
  2. Step 2: Convert to fraction form
    2,504,827.22/3,456,668.24 = 1,358,907.56/x
  3. Step 3: Cross multiply
    2,504,827.22x = 3,456,668.24 × 1,358,907.56
  4. Step 4: Simplify right side
    2,504,827.22x = 4,697,292,611,272.23
  5. Step 5: Solve for x
    x = 4,697,292,611,272.23/2,504,827.22
  6. Step 6: Final answer
    x = 1,875,296.06

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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.