Home / 5,483,396.52-7,567,323.71-3,036,007.61

Finding the Fourth Proportional to 5,483,396.52, 7,567,323.71 and 3,036,007.61

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Solution

The fourth proportional to 5,483,396.52, 7,567,323.71 and 3,036,007.61 is: 4,189,821.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,483,396.52 : 7,567,323.71 = 3,036,007.61 : x
  2. Step 2: Convert to fraction form
    5,483,396.52/7,567,323.71 = 3,036,007.61/x
  3. Step 3: Cross multiply
    5,483,396.52x = 7,567,323.71 × 3,036,007.61
  4. Step 4: Simplify right side
    5,483,396.52x = 22,974,452,370,893.43
  5. Step 5: Solve for x
    x = 22,974,452,370,893.43/5,483,396.52
  6. Step 6: Final answer
    x = 4,189,821.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.