Home / 7,844,563.47-11,741,534.33-4,052,830.35

Finding the Fourth Proportional to 7,844,563.47, 11,741,534.33 and 4,052,830.35

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Solution

The fourth proportional to 7,844,563.47, 11,741,534.33 and 4,052,830.35 is: 6,066,168.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,844,563.47 : 11,741,534.33 = 4,052,830.35 : x
  2. Step 2: Convert to fraction form
    7,844,563.47/11,741,534.33 = 4,052,830.35/x
  3. Step 3: Cross multiply
    7,844,563.47x = 11,741,534.33 × 4,052,830.35
  4. Step 4: Simplify right side
    7,844,563.47x = 47,586,446,667,926.77
  5. Step 5: Solve for x
    x = 47,586,446,667,926.77/7,844,563.47
  6. Step 6: Final answer
    x = 6,066,168.86

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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.