Home / 5,964,000.30-8,946,000.45-2,180,198.70

Finding the Fourth Proportional to 5,964,000.30, 8,946,000.45 and 2,180,198.70

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Solution

The fourth proportional to 5,964,000.30, 8,946,000.45 and 2,180,198.70 is: 3,270,298.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,964,000.30 : 8,946,000.45 = 2,180,198.70 : x
  2. Step 2: Convert to fraction form
    5,964,000.30/8,946,000.45 = 2,180,198.70/x
  3. Step 3: Cross multiply
    5,964,000.30x = 8,946,000.45 × 2,180,198.70
  4. Step 4: Simplify right side
    5,964,000.30x = 19,504,058,551,289.41
  5. Step 5: Solve for x
    x = 19,504,058,551,289.41/5,964,000.30
  6. Step 6: Final answer
    x = 3,270,298.05

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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.