Home / 5,559,619.26-8,344,821.87-2,683,010.61

Finding the Fourth Proportional to 5,559,619.26, 8,344,821.87 and 2,683,010.61

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Solution

The fourth proportional to 5,559,619.26, 8,344,821.87 and 2,683,010.61 is: 4,027,118.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,559,619.26 : 8,344,821.87 = 2,683,010.61 : x
  2. Step 2: Convert to fraction form
    5,559,619.26/8,344,821.87 = 2,683,010.61/x
  3. Step 3: Cross multiply
    5,559,619.26x = 8,344,821.87 × 2,683,010.61
  4. Step 4: Simplify right side
    5,559,619.26x = 22,389,245,615,770.04
  5. Step 5: Solve for x
    x = 22,389,245,615,770.04/5,559,619.26
  6. Step 6: Final answer
    x = 4,027,118.51

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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.