Home / 11,474,311.60-17,193,096.60-6,075,920.80

Finding the Fourth Proportional to 11,474,311.60, 17,193,096.60 and 6,075,920.80

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Solution

The fourth proportional to 11,474,311.60, 17,193,096.60 and 6,075,920.80 is: 9,104,153.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,474,311.60 : 17,193,096.60 = 6,075,920.80 : x
  2. Step 2: Convert to fraction form
    11,474,311.60/17,193,096.60 = 6,075,920.80/x
  3. Step 3: Cross multiply
    11,474,311.60x = 17,193,096.60 × 6,075,920.80
  4. Step 4: Simplify right side
    11,474,311.60x = 104,463,893,248,349.28
  5. Step 5: Solve for x
    x = 104,463,893,248,349.28/11,474,311.60
  6. Step 6: Final answer
    x = 9,104,153.42

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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.