Home / 8,096,107.40-12,145,521.90-2,416,905.80

Finding the Fourth Proportional to 8,096,107.40, 12,145,521.90 and 2,416,905.80

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Solution

The fourth proportional to 8,096,107.40, 12,145,521.90 and 2,416,905.80 is: 3,625,764.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,096,107.40 : 12,145,521.90 = 2,416,905.80 : x
  2. Step 2: Convert to fraction form
    8,096,107.40/12,145,521.90 = 2,416,905.80/x
  3. Step 3: Cross multiply
    8,096,107.40x = 12,145,521.90 × 2,416,905.80
  4. Step 4: Simplify right side
    8,096,107.40x = 29,354,582,324,137.02
  5. Step 5: Solve for x
    x = 29,354,582,324,137.02/8,096,107.40
  6. Step 6: Final answer
    x = 3,625,764.94

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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.