Home / 6,503,037.06-9,754,776.75-3,089,561.94

Finding the Fourth Proportional to 6,503,037.06, 9,754,776.75 and 3,089,561.94

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Solution

The fourth proportional to 6,503,037.06, 9,754,776.75 and 3,089,561.94 is: 4,634,447.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,503,037.06 : 9,754,776.75 = 3,089,561.94 : x
  2. Step 2: Convert to fraction form
    6,503,037.06/9,754,776.75 = 3,089,561.94/x
  3. Step 3: Cross multiply
    6,503,037.06x = 9,754,776.75 × 3,089,561.94
  4. Step 4: Simplify right side
    6,503,037.06x = 30,137,986,979,996.89
  5. Step 5: Solve for x
    x = 30,137,986,979,996.89/6,503,037.06
  6. Step 6: Final answer
    x = 4,634,447.98

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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.