Home / 4,019,489.80-6,029,234.70-2,425,166.80

Finding the Fourth Proportional to 4,019,489.80, 6,029,234.70 and 2,425,166.80

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Solution

The fourth proportional to 4,019,489.80, 6,029,234.70 and 2,425,166.80 is: 3,637,750.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,019,489.80 : 6,029,234.70 = 2,425,166.80 : x
  2. Step 2: Convert to fraction form
    4,019,489.80/6,029,234.70 = 2,425,166.80/x
  3. Step 3: Cross multiply
    4,019,489.80x = 6,029,234.70 × 2,425,166.80
  4. Step 4: Simplify right side
    4,019,489.80x = 14,621,899,823,847.96
  5. Step 5: Solve for x
    x = 14,621,899,823,847.96/4,019,489.80
  6. Step 6: Final answer
    x = 3,637,750.20

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Double scale
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Similar ratio
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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.