Home / 1,168,044.44-1,611,996.19-658,852.52

Finding the Fourth Proportional to 1,168,044.44, 1,611,996.19 and 658,852.52

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Solution

The fourth proportional to 1,168,044.44, 1,611,996.19 and 658,852.52 is: 909,269.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,168,044.44 : 1,611,996.19 = 658,852.52 : x
  2. Step 2: Convert to fraction form
    1,168,044.44/1,611,996.19 = 658,852.52/x
  3. Step 3: Cross multiply
    1,168,044.44x = 1,611,996.19 × 658,852.52
  4. Step 4: Simplify right side
    1,168,044.44x = 1,062,067,742,304.79
  5. Step 5: Solve for x
    x = 1,062,067,742,304.79/1,168,044.44
  6. Step 6: Final answer
    x = 909,269.98

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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.