Home / 1,796,203.04-2,691,971.70-730,004.36

Finding the Fourth Proportional to 1,796,203.04, 2,691,971.70 and 730,004.36

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Solution

The fourth proportional to 1,796,203.04, 2,691,971.70 and 730,004.36 is: 1,094,058.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,203.04 : 2,691,971.70 = 730,004.36 : x
  2. Step 2: Convert to fraction form
    1,796,203.04/2,691,971.70 = 730,004.36/x
  3. Step 3: Cross multiply
    1,796,203.04x = 2,691,971.70 × 730,004.36
  4. Step 4: Simplify right side
    1,796,203.04x = 1,965,151,077,996.61
  5. Step 5: Solve for x
    x = 1,965,151,077,996.61/1,796,203.04
  6. Step 6: Final answer
    x = 1,094,058.43

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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.