Home / 1,204,336.86-1,662,058.44-695,072.04

Finding the Fourth Proportional to 1,204,336.86, 1,662,058.44 and 695,072.04

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Solution

The fourth proportional to 1,204,336.86, 1,662,058.44 and 695,072.04 is: 959,241.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,204,336.86 : 1,662,058.44 = 695,072.04 : x
  2. Step 2: Convert to fraction form
    1,204,336.86/1,662,058.44 = 695,072.04/x
  3. Step 3: Cross multiply
    1,204,336.86x = 1,662,058.44 × 695,072.04
  4. Step 4: Simplify right side
    1,204,336.86x = 1,155,250,350,490.02
  5. Step 5: Solve for x
    x = 1,155,250,350,490.02/1,204,336.86
  6. Step 6: Final answer
    x = 959,241.88

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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.