Home / 6,603,194.88-9,907,007.76-2,559,814.56

Finding the Fourth Proportional to 6,603,194.88, 9,907,007.76 and 2,559,814.56

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Solution

The fourth proportional to 6,603,194.88, 9,907,007.76 and 2,559,814.56 is: 3,840,580.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,603,194.88 : 9,907,007.76 = 2,559,814.56 : x
  2. Step 2: Convert to fraction form
    6,603,194.88/9,907,007.76 = 2,559,814.56/x
  3. Step 3: Cross multiply
    6,603,194.88x = 9,907,007.76 × 2,559,814.56
  4. Step 4: Simplify right side
    6,603,194.88x = 25,360,102,710,080.98
  5. Step 5: Solve for x
    x = 25,360,102,710,080.98/6,603,194.88
  6. Step 6: Final answer
    x = 3,840,580.68

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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.