Home / 1,650,304.82-2,277,119.52-952,331.00

Finding the Fourth Proportional to 1,650,304.82, 2,277,119.52 and 952,331.00

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Solution

The fourth proportional to 1,650,304.82, 2,277,119.52 and 952,331.00 is: 1,314,043.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,650,304.82 : 2,277,119.52 = 952,331.00 : x
  2. Step 2: Convert to fraction form
    1,650,304.82/2,277,119.52 = 952,331.00/x
  3. Step 3: Cross multiply
    1,650,304.82x = 2,277,119.52 × 952,331.00
  4. Step 4: Simplify right side
    1,650,304.82x = 2,168,571,498,215.52
  5. Step 5: Solve for x
    x = 2,168,571,498,215.52/1,650,304.82
  6. Step 6: Final answer
    x = 1,314,043.00

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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.