Home / 5,862,922.20-8,794,383.30-4,855,152.60

Finding the Fourth Proportional to 5,862,922.20, 8,794,383.30 and 4,855,152.60

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Solution

The fourth proportional to 5,862,922.20, 8,794,383.30 and 4,855,152.60 is: 7,282,728.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,862,922.20 : 8,794,383.30 = 4,855,152.60 : x
  2. Step 2: Convert to fraction form
    5,862,922.20/8,794,383.30 = 4,855,152.60/x
  3. Step 3: Cross multiply
    5,862,922.20x = 8,794,383.30 × 4,855,152.60
  4. Step 4: Simplify right side
    5,862,922.20x = 42,698,072,944,391.58
  5. Step 5: Solve for x
    x = 42,698,072,944,391.58/5,862,922.20
  6. Step 6: Final answer
    x = 7,282,728.90

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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.