Home / 3,294,053.93-4,545,749.82-1,843,748.98

Finding the Fourth Proportional to 3,294,053.93, 4,545,749.82 and 1,843,748.98

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Solution

The fourth proportional to 3,294,053.93, 4,545,749.82 and 1,843,748.98 is: 2,544,348.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,294,053.93 : 4,545,749.82 = 1,843,748.98 : x
  2. Step 2: Convert to fraction form
    3,294,053.93/4,545,749.82 = 1,843,748.98/x
  3. Step 3: Cross multiply
    3,294,053.93x = 4,545,749.82 × 1,843,748.98
  4. Step 4: Simplify right side
    3,294,053.93x = 8,381,221,604,708.62
  5. Step 5: Solve for x
    x = 8,381,221,604,708.62/3,294,053.93
  6. Step 6: Final answer
    x = 2,544,348.63

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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.