Home / 3,042,296.07-4,556,883.30-2,863,432.74

Finding the Fourth Proportional to 3,042,296.07, 4,556,883.30 and 2,863,432.74

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Solution

The fourth proportional to 3,042,296.07, 4,556,883.30 and 2,863,432.74 is: 4,288,974.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,042,296.07 : 4,556,883.30 = 2,863,432.74 : x
  2. Step 2: Convert to fraction form
    3,042,296.07/4,556,883.30 = 2,863,432.74/x
  3. Step 3: Cross multiply
    3,042,296.07x = 4,556,883.30 × 2,863,432.74
  4. Step 4: Simplify right side
    3,042,296.07x = 13,048,328,833,579.24
  5. Step 5: Solve for x
    x = 13,048,328,833,579.24/3,042,296.07
  6. Step 6: Final answer
    x = 4,288,974.03

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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.