Home / 2,055,446.36-3,084,051.18-794,159.72

Finding the Fourth Proportional to 2,055,446.36, 3,084,051.18 and 794,159.72

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Solution

The fourth proportional to 2,055,446.36, 3,084,051.18 and 794,159.72 is: 1,191,580.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,055,446.36 : 3,084,051.18 = 794,159.72 : x
  2. Step 2: Convert to fraction form
    2,055,446.36/3,084,051.18 = 794,159.72/x
  3. Step 3: Cross multiply
    2,055,446.36x = 3,084,051.18 × 794,159.72
  4. Step 4: Simplify right side
    2,055,446.36x = 2,449,229,221,574.47
  5. Step 5: Solve for x
    x = 2,449,229,221,574.47/2,055,446.36
  6. Step 6: Final answer
    x = 1,191,580.22

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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.