Home / 1,739,203.46-2,608,983.93-601,963.79

Finding the Fourth Proportional to 1,739,203.46, 2,608,983.93 and 601,963.79

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Solution

The fourth proportional to 1,739,203.46, 2,608,983.93 and 601,963.79 is: 903,007.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,739,203.46 : 2,608,983.93 = 601,963.79 : x
  2. Step 2: Convert to fraction form
    1,739,203.46/2,608,983.93 = 601,963.79/x
  3. Step 3: Cross multiply
    1,739,203.46x = 2,608,983.93 × 601,963.79
  4. Step 4: Simplify right side
    1,739,203.46x = 1,570,513,854,551.90
  5. Step 5: Solve for x
    x = 1,570,513,854,551.90/1,739,203.46
  6. Step 6: Final answer
    x = 903,007.55

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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.