Home / 3,562,922.14-5,344,305.36-867,261.58

Finding the Fourth Proportional to 3,562,922.14, 5,344,305.36 and 867,261.58

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Solution

The fourth proportional to 3,562,922.14, 5,344,305.36 and 867,261.58 is: 1,300,873.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,562,922.14 : 5,344,305.36 = 867,261.58 : x
  2. Step 2: Convert to fraction form
    3,562,922.14/5,344,305.36 = 867,261.58/x
  3. Step 3: Cross multiply
    3,562,922.14x = 5,344,305.36 × 867,261.58
  4. Step 4: Simplify right side
    3,562,922.14x = 4,634,910,710,516.07
  5. Step 5: Solve for x
    x = 4,634,910,710,516.07/3,562,922.14
  6. Step 6: Final answer
    x = 1,300,873.42

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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.