Home / 5,333,271.96-8,000,738.96-1,738,204.80

Finding the Fourth Proportional to 5,333,271.96, 8,000,738.96 and 1,738,204.80

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Solution

The fourth proportional to 5,333,271.96, 8,000,738.96 and 1,738,204.80 is: 2,607,578.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,333,271.96 : 8,000,738.96 = 1,738,204.80 : x
  2. Step 2: Convert to fraction form
    5,333,271.96/8,000,738.96 = 1,738,204.80/x
  3. Step 3: Cross multiply
    5,333,271.96x = 8,000,738.96 × 1,738,204.80
  4. Step 4: Simplify right side
    5,333,271.96x = 13,906,922,863,819.01
  5. Step 5: Solve for x
    x = 13,906,922,863,819.01/5,333,271.96
  6. Step 6: Final answer
    x = 2,607,578.04

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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.