Home / 8,000,809.56-11,041,311.60-4,563,370.44

Finding the Fourth Proportional to 8,000,809.56, 11,041,311.60 and 4,563,370.44

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Solution

The fourth proportional to 8,000,809.56, 11,041,311.60 and 4,563,370.44 is: 6,297,562.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,000,809.56 : 11,041,311.60 = 4,563,370.44 : x
  2. Step 2: Convert to fraction form
    8,000,809.56/11,041,311.60 = 4,563,370.44/x
  3. Step 3: Cross multiply
    8,000,809.56x = 11,041,311.60 × 4,563,370.44
  4. Step 4: Simplify right side
    8,000,809.56x = 50,385,594,974,269.11
  5. Step 5: Solve for x
    x = 50,385,594,974,269.11/8,000,809.56
  6. Step 6: Final answer
    x = 6,297,562.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.