Home / 1,073,483.82-1,481,411.43-590,090.94

Finding the Fourth Proportional to 1,073,483.82, 1,481,411.43 and 590,090.94

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Solution

The fourth proportional to 1,073,483.82, 1,481,411.43 and 590,090.94 is: 814,327.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,483.82 : 1,481,411.43 = 590,090.94 : x
  2. Step 2: Convert to fraction form
    1,073,483.82/1,481,411.43 = 590,090.94/x
  3. Step 3: Cross multiply
    1,073,483.82x = 1,481,411.43 × 590,090.94
  4. Step 4: Simplify right side
    1,073,483.82x = 874,167,463,255.44
  5. Step 5: Solve for x
    x = 874,167,463,255.44/1,073,483.82
  6. Step 6: Final answer
    x = 814,327.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.