Home / 2,901,125.44-4,351,555.32-1,008,015.04

Finding the Fourth Proportional to 2,901,125.44, 4,351,555.32 and 1,008,015.04

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Solution

The fourth proportional to 2,901,125.44, 4,351,555.32 and 1,008,015.04 is: 1,511,976.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,901,125.44 : 4,351,555.32 = 1,008,015.04 : x
  2. Step 2: Convert to fraction form
    2,901,125.44/4,351,555.32 = 1,008,015.04/x
  3. Step 3: Cross multiply
    2,901,125.44x = 4,351,555.32 × 1,008,015.04
  4. Step 4: Simplify right side
    2,901,125.44x = 4,386,433,209,952.01
  5. Step 5: Solve for x
    x = 4,386,433,209,952.01/2,901,125.44
  6. Step 6: Final answer
    x = 1,511,976.40

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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.