Home / 2,304,383.76-3,179,539.44-1,336,952.88

Finding the Fourth Proportional to 2,304,383.76, 3,179,539.44 and 1,336,952.88

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Solution

The fourth proportional to 2,304,383.76, 3,179,539.44 and 1,336,952.88 is: 1,844,699.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,304,383.76 : 3,179,539.44 = 1,336,952.88 : x
  2. Step 2: Convert to fraction form
    2,304,383.76/3,179,539.44 = 1,336,952.88/x
  3. Step 3: Cross multiply
    2,304,383.76x = 3,179,539.44 × 1,336,952.88
  4. Step 4: Simplify right side
    2,304,383.76x = 4,250,894,411,381.59
  5. Step 5: Solve for x
    x = 4,250,894,411,381.59/2,304,383.76
  6. Step 6: Final answer
    x = 1,844,699.00

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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.