Home / 6,257,273.32-8,635,036.26-3,395,705.32

Finding the Fourth Proportional to 6,257,273.32, 8,635,036.26 and 3,395,705.32

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Solution

The fourth proportional to 6,257,273.32, 8,635,036.26 and 3,395,705.32 is: 4,686,072.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,257,273.32 : 8,635,036.26 = 3,395,705.32 : x
  2. Step 2: Convert to fraction form
    6,257,273.32/8,635,036.26 = 3,395,705.32/x
  3. Step 3: Cross multiply
    6,257,273.32x = 8,635,036.26 × 3,395,705.32
  4. Step 4: Simplify right side
    6,257,273.32x = 29,322,038,566,474.90
  5. Step 5: Solve for x
    x = 29,322,038,566,474.90/6,257,273.32
  6. Step 6: Final answer
    x = 4,686,072.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.