Home / 3,042,716.62-4,556,829.61-1,760,622.13

Finding the Fourth Proportional to 3,042,716.62, 4,556,829.61 and 1,760,622.13

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Solution

The fourth proportional to 3,042,716.62, 4,556,829.61 and 1,760,622.13 is: 2,636,740.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,042,716.62 : 4,556,829.61 = 1,760,622.13 : x
  2. Step 2: Convert to fraction form
    3,042,716.62/4,556,829.61 = 1,760,622.13/x
  3. Step 3: Cross multiply
    3,042,716.62x = 4,556,829.61 × 1,760,622.13
  4. Step 4: Simplify right side
    3,042,716.62x = 8,022,855,038,211.64
  5. Step 5: Solve for x
    x = 8,022,855,038,211.64/3,042,716.62
  6. Step 6: Final answer
    x = 2,636,740.80

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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.