Home / 3,285,002.34-4,532,644.82-1,834,474.59

Finding the Fourth Proportional to 3,285,002.34, 4,532,644.82 and 1,834,474.59

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Solution

The fourth proportional to 3,285,002.34, 4,532,644.82 and 1,834,474.59 is: 2,531,207.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,285,002.34 : 4,532,644.82 = 1,834,474.59 : x
  2. Step 2: Convert to fraction form
    3,285,002.34/4,532,644.82 = 1,834,474.59/x
  3. Step 3: Cross multiply
    3,285,002.34x = 4,532,644.82 × 1,834,474.59
  4. Step 4: Simplify right side
    3,285,002.34x = 8,315,021,738,612.75
  5. Step 5: Solve for x
    x = 8,315,021,738,612.75/3,285,002.34
  6. Step 6: Final answer
    x = 2,531,207.25

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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.