Home / 3,024,097.39-4,534,571.08-1,426,231.45

Finding the Fourth Proportional to 3,024,097.39, 4,534,571.08 and 1,426,231.45

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Solution

The fourth proportional to 3,024,097.39, 4,534,571.08 and 1,426,231.45 is: 2,138,604.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,097.39 : 4,534,571.08 = 1,426,231.45 : x
  2. Step 2: Convert to fraction form
    3,024,097.39/4,534,571.08 = 1,426,231.45/x
  3. Step 3: Cross multiply
    3,024,097.39x = 4,534,571.08 × 1,426,231.45
  4. Step 4: Simplify right side
    3,024,097.39x = 6,467,347,886,556.47
  5. Step 5: Solve for x
    x = 6,467,347,886,556.47/3,024,097.39
  6. Step 6: Final answer
    x = 2,138,604.37

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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.