Home / 4,675,704.60-7,013,556.90-3,835,205.40

Finding the Fourth Proportional to 4,675,704.60, 7,013,556.90 and 3,835,205.40

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Solution

The fourth proportional to 4,675,704.60, 7,013,556.90 and 3,835,205.40 is: 5,752,808.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,675,704.60 : 7,013,556.90 = 3,835,205.40 : x
  2. Step 2: Convert to fraction form
    4,675,704.60/7,013,556.90 = 3,835,205.40/x
  3. Step 3: Cross multiply
    4,675,704.60x = 7,013,556.90 × 3,835,205.40
  4. Step 4: Simplify right side
    4,675,704.60x = 26,898,431,296,087.26
  5. Step 5: Solve for x
    x = 26,898,431,296,087.26/4,675,704.60
  6. Step 6: Final answer
    x = 5,752,808.10

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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.