Home / 3,323,344.73-4,985,642.44-2,289,060.49

Finding the Fourth Proportional to 3,323,344.73, 4,985,642.44 and 2,289,060.49

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Solution

The fourth proportional to 3,323,344.73, 4,985,642.44 and 2,289,060.49 is: 3,434,021.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,323,344.73 : 4,985,642.44 = 2,289,060.49 : x
  2. Step 2: Convert to fraction form
    3,323,344.73/4,985,642.44 = 2,289,060.49/x
  3. Step 3: Cross multiply
    3,323,344.73x = 4,985,642.44 × 2,289,060.49
  4. Step 4: Simplify right side
    3,323,344.73x = 11,412,437,126,416.49
  5. Step 5: Solve for x
    x = 11,412,437,126,416.49/3,323,344.73
  6. Step 6: Final answer
    x = 3,434,021.46

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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.