Home / 2,006,241.58-3,009,590.63-727,451.34

Finding the Fourth Proportional to 2,006,241.58, 3,009,590.63 and 727,451.34

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Solution

The fourth proportional to 2,006,241.58, 3,009,590.63 and 727,451.34 is: 1,091,259.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,241.58 : 3,009,590.63 = 727,451.34 : x
  2. Step 2: Convert to fraction form
    2,006,241.58/3,009,590.63 = 727,451.34/x
  3. Step 3: Cross multiply
    2,006,241.58x = 3,009,590.63 × 727,451.34
  4. Step 4: Simplify right side
    2,006,241.58x = 2,189,330,736,644.94
  5. Step 5: Solve for x
    x = 2,189,330,736,644.94/2,006,241.58
  6. Step 6: Final answer
    x = 1,091,259.78

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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.