Home / 6,150,666.80-9,226,000.20-2,738,946.80

Finding the Fourth Proportional to 6,150,666.80, 9,226,000.20 and 2,738,946.80

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Solution

The fourth proportional to 6,150,666.80, 9,226,000.20 and 2,738,946.80 is: 4,108,420.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,150,666.80 : 9,226,000.20 = 2,738,946.80 : x
  2. Step 2: Convert to fraction form
    6,150,666.80/9,226,000.20 = 2,738,946.80/x
  3. Step 3: Cross multiply
    6,150,666.80x = 9,226,000.20 × 2,738,946.80
  4. Step 4: Simplify right side
    6,150,666.80x = 25,269,523,724,589.36
  5. Step 5: Solve for x
    x = 25,269,523,724,589.36/6,150,666.80
  6. Step 6: Final answer
    x = 4,108,420.20

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Double scale
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1.5x scale

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.