Home / 7,086,984.60-10,632,169.94-2,294,679

Finding the Fourth Proportional to 7,086,984.60, 10,632,169.94 and 2,294,679

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Solution

The fourth proportional to 7,086,984.60, 10,632,169.94 and 2,294,679 is: 3,442,566.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,086,984.60 : 10,632,169.94 = 2,294,679 : x
  2. Step 2: Convert to fraction form
    7,086,984.60/10,632,169.94 = 2,294,679/x
  3. Step 3: Cross multiply
    7,086,984.60x = 10,632,169.94 × 2,294,679
  4. Step 4: Simplify right side
    7,086,984.60x = 24,397,417,085,749.26
  5. Step 5: Solve for x
    x = 24,397,417,085,749.26/7,086,984.60
  6. Step 6: Final answer
    x = 3,442,566.69

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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.