Home / 5,829,000.60-8,743,500.90-1,839,912.60

Finding the Fourth Proportional to 5,829,000.60, 8,743,500.90 and 1,839,912.60

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Solution

The fourth proportional to 5,829,000.60, 8,743,500.90 and 1,839,912.60 is: 2,759,868.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,829,000.60 : 8,743,500.90 = 1,839,912.60 : x
  2. Step 2: Convert to fraction form
    5,829,000.60/8,743,500.90 = 1,839,912.60/x
  3. Step 3: Cross multiply
    5,829,000.60x = 8,743,500.90 × 1,839,912.60
  4. Step 4: Simplify right side
    5,829,000.60x = 16,087,277,474,021.34
  5. Step 5: Solve for x
    x = 16,087,277,474,021.34/5,829,000.60
  6. Step 6: Final answer
    x = 2,759,868.90

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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.