Home / 1,666,240.44-2,498,843.80-601,144.03

Finding the Fourth Proportional to 1,666,240.44, 2,498,843.80 and 601,144.03

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Solution

The fourth proportional to 1,666,240.44, 2,498,843.80 and 601,144.03 is: 901,529.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,666,240.44 : 2,498,843.80 = 601,144.03 : x
  2. Step 2: Convert to fraction form
    1,666,240.44/2,498,843.80 = 601,144.03/x
  3. Step 3: Cross multiply
    1,666,240.44x = 2,498,843.80 × 601,144.03
  4. Step 4: Simplify right side
    1,666,240.44x = 1,502,165,032,272.51
  5. Step 5: Solve for x
    x = 1,502,165,032,272.51/1,666,240.44
  6. Step 6: Final answer
    x = 901,529.57

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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.