Home / 1,805,040.83-2,706,659.79-590,458.94

Finding the Fourth Proportional to 1,805,040.83, 2,706,659.79 and 590,458.94

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Solution

The fourth proportional to 1,805,040.83, 2,706,659.79 and 590,458.94 is: 885,393.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,805,040.83 : 2,706,659.79 = 590,458.94 : x
  2. Step 2: Convert to fraction form
    1,805,040.83/2,706,659.79 = 590,458.94/x
  3. Step 3: Cross multiply
    1,805,040.83x = 2,706,659.79 × 590,458.94
  4. Step 4: Simplify right side
    1,805,040.83x = 1,598,171,464,946.48
  5. Step 5: Solve for x
    x = 1,598,171,464,946.48/1,805,040.83
  6. Step 6: Final answer
    x = 885,393.52

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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.