Home / 2,691,654.06-4,033,993.50-1,093,345.26

Finding the Fourth Proportional to 2,691,654.06, 4,033,993.50 and 1,093,345.26

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Solution

The fourth proportional to 2,691,654.06, 4,033,993.50 and 1,093,345.26 is: 1,638,601.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,691,654.06 : 4,033,993.50 = 1,093,345.26 : x
  2. Step 2: Convert to fraction form
    2,691,654.06/4,033,993.50 = 1,093,345.26/x
  3. Step 3: Cross multiply
    2,691,654.06x = 4,033,993.50 × 1,093,345.26
  4. Step 4: Simplify right side
    2,691,654.06x = 4,410,547,672,095.81
  5. Step 5: Solve for x
    x = 4,410,547,672,095.81/2,691,654.06
  6. Step 6: Final answer
    x = 1,638,601.24

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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.