Home / 1,743,333.33-2,405,994.79-1,055,384.24

Finding the Fourth Proportional to 1,743,333.33, 2,405,994.79 and 1,055,384.24

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Solution

The fourth proportional to 1,743,333.33, 2,405,994.79 and 1,055,384.24 is: 1,456,548.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,743,333.33 : 2,405,994.79 = 1,055,384.24 : x
  2. Step 2: Convert to fraction form
    1,743,333.33/2,405,994.79 = 1,055,384.24/x
  3. Step 3: Cross multiply
    1,743,333.33x = 2,405,994.79 × 1,055,384.24
  4. Step 4: Simplify right side
    1,743,333.33x = 2,539,248,970,198.52
  5. Step 5: Solve for x
    x = 2,539,248,970,198.52/1,743,333.33
  6. Step 6: Final answer
    x = 1,456,548.17

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Find fourth proportional to 1,743,334.33, 2,405,996.17 and 1,055,385.24
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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.