Home / 3,276,804.30-4,925,704.05-2,336,685.90

Finding the Fourth Proportional to 3,276,804.30, 4,925,704.05 and 2,336,685.90

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Solution

The fourth proportional to 3,276,804.30, 4,925,704.05 and 2,336,685.90 is: 3,512,514.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,276,804.30 : 4,925,704.05 = 2,336,685.90 : x
  2. Step 2: Convert to fraction form
    3,276,804.30/4,925,704.05 = 2,336,685.90/x
  3. Step 3: Cross multiply
    3,276,804.30x = 4,925,704.05 × 2,336,685.90
  4. Step 4: Simplify right side
    3,276,804.30x = 11,509,823,201,207.89
  5. Step 5: Solve for x
    x = 11,509,823,201,207.89/3,276,804.30
  6. Step 6: Final answer
    x = 3,512,514.68

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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.