Home / 2,253,001.84-3,379,444.36-757,093.84

Finding the Fourth Proportional to 2,253,001.84, 3,379,444.36 and 757,093.84

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Solution

The fourth proportional to 2,253,001.84, 3,379,444.36 and 757,093.84 is: 1,135,621.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,253,001.84 : 3,379,444.36 = 757,093.84 : x
  2. Step 2: Convert to fraction form
    2,253,001.84/3,379,444.36 = 757,093.84/x
  3. Step 3: Cross multiply
    2,253,001.84x = 3,379,444.36 × 757,093.84
  4. Step 4: Simplify right side
    2,253,001.84x = 2,558,556,507,578.74
  5. Step 5: Solve for x
    x = 2,558,556,507,578.74/2,253,001.84
  6. Step 6: Final answer
    x = 1,135,621.14

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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.