Home / 3,008,066.61-4,515,946.88-2,584,313.49

Finding the Fourth Proportional to 3,008,066.61, 4,515,946.88 and 2,584,313.49

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Solution

The fourth proportional to 3,008,066.61, 4,515,946.88 and 2,584,313.49 is: 3,879,775.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,008,066.61 : 4,515,946.88 = 2,584,313.49 : x
  2. Step 2: Convert to fraction form
    3,008,066.61/4,515,946.88 = 2,584,313.49/x
  3. Step 3: Cross multiply
    3,008,066.61x = 4,515,946.88 × 2,584,313.49
  4. Step 4: Simplify right side
    3,008,066.61x = 11,670,622,429,185.85
  5. Step 5: Solve for x
    x = 11,670,622,429,185.85/3,008,066.61
  6. Step 6: Final answer
    x = 3,879,775.27

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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.