Home / 2,009,116.20-3,014,063.10-589,218.60

Finding the Fourth Proportional to 2,009,116.20, 3,014,063.10 and 589,218.60

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Solution

The fourth proportional to 2,009,116.20, 3,014,063.10 and 589,218.60 is: 883,941.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,009,116.20 : 3,014,063.10 = 589,218.60 : x
  2. Step 2: Convert to fraction form
    2,009,116.20/3,014,063.10 = 589,218.60/x
  3. Step 3: Cross multiply
    2,009,116.20x = 3,014,063.10 × 589,218.60
  4. Step 4: Simplify right side
    2,009,116.20x = 1,775,942,040,093.66
  5. Step 5: Solve for x
    x = 1,775,942,040,093.66/2,009,116.20
  6. Step 6: Final answer
    x = 883,941.92

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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.