Home / 2,006,333.69-3,009,546.63-490,029.08

Finding the Fourth Proportional to 2,006,333.69, 3,009,546.63 and 490,029.08

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Solution

The fourth proportional to 2,006,333.69, 3,009,546.63 and 490,029.08 is: 735,054.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,333.69 : 3,009,546.63 = 490,029.08 : x
  2. Step 2: Convert to fraction form
    2,006,333.69/3,009,546.63 = 490,029.08/x
  3. Step 3: Cross multiply
    2,006,333.69x = 3,009,546.63 × 490,029.08
  4. Step 4: Simplify right side
    2,006,333.69x = 1,474,765,351,268.27
  5. Step 5: Solve for x
    x = 1,474,765,351,268.27/2,006,333.69
  6. Step 6: Final answer
    x = 735,054.87

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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.