Home / 5,934,496.96-8,899,416.32-2,095,500.80

Finding the Fourth Proportional to 5,934,496.96, 8,899,416.32 and 2,095,500.80

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Solution

The fourth proportional to 5,934,496.96, 8,899,416.32 and 2,095,500.80 is: 3,142,428.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,934,496.96 : 8,899,416.32 = 2,095,500.80 : x
  2. Step 2: Convert to fraction form
    5,934,496.96/8,899,416.32 = 2,095,500.80/x
  3. Step 3: Cross multiply
    5,934,496.96x = 8,899,416.32 × 2,095,500.80
  4. Step 4: Simplify right side
    5,934,496.96x = 18,648,734,018,093.06
  5. Step 5: Solve for x
    x = 18,648,734,018,093.06/5,934,496.96
  6. Step 6: Final answer
    x = 3,142,428.78

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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.