Home / 3,271,856.48-4,901,141.70-1,651,625.73

Finding the Fourth Proportional to 3,271,856.48, 4,901,141.70 and 1,651,625.73

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Solution

The fourth proportional to 3,271,856.48, 4,901,141.70 and 1,651,625.73 is: 2,474,085.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,271,856.48 : 4,901,141.70 = 1,651,625.73 : x
  2. Step 2: Convert to fraction form
    3,271,856.48/4,901,141.70 = 1,651,625.73/x
  3. Step 3: Cross multiply
    3,271,856.48x = 4,901,141.70 × 1,651,625.73
  4. Step 4: Simplify right side
    3,271,856.48x = 8,094,851,738,095.94
  5. Step 5: Solve for x
    x = 8,094,851,738,095.94/3,271,856.48
  6. Step 6: Final answer
    x = 2,474,085.21

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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.