Home / 1,739,203.20-2,608,983.56-601,963.54

Finding the Fourth Proportional to 1,739,203.20, 2,608,983.56 and 601,963.54

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Solution

The fourth proportional to 1,739,203.20, 2,608,983.56 and 601,963.54 is: 903,007.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,739,203.20 : 2,608,983.56 = 601,963.54 : x
  2. Step 2: Convert to fraction form
    1,739,203.20/2,608,983.56 = 601,963.54/x
  3. Step 3: Cross multiply
    1,739,203.20x = 2,608,983.56 × 601,963.54
  4. Step 4: Simplify right side
    1,739,203.20x = 1,570,512,976,569.59
  5. Step 5: Solve for x
    x = 1,570,512,976,569.59/1,739,203.20
  6. Step 6: Final answer
    x = 903,007.18

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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.