Home / 3,302,795.01-4,956,297.30-1,505,857.80

Finding the Fourth Proportional to 3,302,795.01, 4,956,297.30 and 1,505,857.80

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Solution

The fourth proportional to 3,302,795.01, 4,956,297.30 and 1,505,857.80 is: 2,259,746.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,795.01 : 4,956,297.30 = 1,505,857.80 : x
  2. Step 2: Convert to fraction form
    3,302,795.01/4,956,297.30 = 1,505,857.80/x
  3. Step 3: Cross multiply
    3,302,795.01x = 4,956,297.30 × 1,505,857.80
  4. Step 4: Simplify right side
    3,302,795.01x = 7,463,478,948,323.94
  5. Step 5: Solve for x
    x = 7,463,478,948,323.94/3,302,795.01
  6. Step 6: Final answer
    x = 2,259,746.34

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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.