Home / 3,256,012.08-4,883,959.80-1,336,506.48

Finding the Fourth Proportional to 3,256,012.08, 4,883,959.80 and 1,336,506.48

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Solution

The fourth proportional to 3,256,012.08, 4,883,959.80 and 1,336,506.48 is: 2,004,735.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,256,012.08 : 4,883,959.80 = 1,336,506.48 : x
  2. Step 2: Convert to fraction form
    3,256,012.08/4,883,959.80 = 1,336,506.48/x
  3. Step 3: Cross multiply
    3,256,012.08x = 4,883,959.80 × 1,336,506.48
  4. Step 4: Simplify right side
    3,256,012.08x = 6,527,443,920,759.50
  5. Step 5: Solve for x
    x = 6,527,443,920,759.50/3,256,012.08
  6. Step 6: Final answer
    x = 2,004,735.78

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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.