Home / 9,574,754.80-14,372,629.80-5,984,575.60

Finding the Fourth Proportional to 9,574,754.80, 14,372,629.80 and 5,984,575.60

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Solution

The fourth proportional to 9,574,754.80, 14,372,629.80 and 5,984,575.60 is: 8,983,424.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,574,754.80 : 14,372,629.80 = 5,984,575.60 : x
  2. Step 2: Convert to fraction form
    9,574,754.80/14,372,629.80 = 5,984,575.60/x
  3. Step 3: Cross multiply
    9,574,754.80x = 14,372,629.80 × 5,984,575.60
  4. Step 4: Simplify right side
    9,574,754.80x = 86,014,089,608,912.88
  5. Step 5: Solve for x
    x = 86,014,089,608,912.88/9,574,754.80
  6. Step 6: Final answer
    x = 8,983,424.79

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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.