Home / 5,964,651.56-8,946,307.34-1,647,315.55

Finding the Fourth Proportional to 5,964,651.56, 8,946,307.34 and 1,647,315.55

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Solution

The fourth proportional to 5,964,651.56, 8,946,307.34 and 1,647,315.55 is: 2,470,788.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,964,651.56 : 8,946,307.34 = 1,647,315.55 : x
  2. Step 2: Convert to fraction form
    5,964,651.56/8,946,307.34 = 1,647,315.55/x
  3. Step 3: Cross multiply
    5,964,651.56x = 8,946,307.34 × 1,647,315.55
  4. Step 4: Simplify right side
    5,964,651.56x = 14,737,391,210,390.33
  5. Step 5: Solve for x
    x = 14,737,391,210,390.33/5,964,651.56
  6. Step 6: Final answer
    x = 2,470,788.29

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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.