Home / 5,690,048.70-8,532,120.60-2,093,964.60

Finding the Fourth Proportional to 5,690,048.70, 8,532,120.60 and 2,093,964.60

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Solution

The fourth proportional to 5,690,048.70, 8,532,120.60 and 2,093,964.60 is: 3,139,860.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,690,048.70 : 8,532,120.60 = 2,093,964.60 : x
  2. Step 2: Convert to fraction form
    5,690,048.70/8,532,120.60 = 2,093,964.60/x
  3. Step 3: Cross multiply
    5,690,048.70x = 8,532,120.60 × 2,093,964.60
  4. Step 4: Simplify right side
    5,690,048.70x = 17,865,958,499,330.76
  5. Step 5: Solve for x
    x = 17,865,958,499,330.76/5,690,048.70
  6. Step 6: Final answer
    x = 3,139,860.38

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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.