Home / 1,848,987.96-2,773,621.26-552,037.65

Finding the Fourth Proportional to 1,848,987.96, 2,773,621.26 and 552,037.65

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Solution

The fourth proportional to 1,848,987.96, 2,773,621.26 and 552,037.65 is: 828,098.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,987.96 : 2,773,621.26 = 552,037.65 : x
  2. Step 2: Convert to fraction form
    1,848,987.96/2,773,621.26 = 552,037.65/x
  3. Step 3: Cross multiply
    1,848,987.96x = 2,773,621.26 × 552,037.65
  4. Step 4: Simplify right side
    1,848,987.96x = 1,531,143,362,360.44
  5. Step 5: Solve for x
    x = 1,531,143,362,360.44/1,848,987.96
  6. Step 6: Final answer
    x = 828,098.07

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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.