Home / 6,089,817.06-9,134,722.29-5,686,254.54

Finding the Fourth Proportional to 6,089,817.06, 9,134,722.29 and 5,686,254.54

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Solution

The fourth proportional to 6,089,817.06, 9,134,722.29 and 5,686,254.54 is: 8,529,378.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,089,817.06 : 9,134,722.29 = 5,686,254.54 : x
  2. Step 2: Convert to fraction form
    6,089,817.06/9,134,722.29 = 5,686,254.54/x
  3. Step 3: Cross multiply
    6,089,817.06x = 9,134,722.29 × 5,686,254.54
  4. Step 4: Simplify right side
    6,089,817.06x = 51,942,356,093,151.70
  5. Step 5: Solve for x
    x = 51,942,356,093,151.70/6,089,817.06
  6. Step 6: Final answer
    x = 8,529,378.73

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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.