Home / 5,395,619.80-8,092,263.30-2,362,979.80

Finding the Fourth Proportional to 5,395,619.80, 8,092,263.30 and 2,362,979.80

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Solution

The fourth proportional to 5,395,619.80, 8,092,263.30 and 2,362,979.80 is: 3,543,958.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,395,619.80 : 8,092,263.30 = 2,362,979.80 : x
  2. Step 2: Convert to fraction form
    5,395,619.80/8,092,263.30 = 2,362,979.80/x
  3. Step 3: Cross multiply
    5,395,619.80x = 8,092,263.30 × 2,362,979.80
  4. Step 4: Simplify right side
    5,395,619.80x = 19,121,854,714,181.34
  5. Step 5: Solve for x
    x = 19,121,854,714,181.34/5,395,619.80
  6. Step 6: Final answer
    x = 3,543,958.88

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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.