Home / 3,164,924.08-4,367,589.84-1,714,656.32

Finding the Fourth Proportional to 3,164,924.08, 4,367,589.84 and 1,714,656.32

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Solution

The fourth proportional to 3,164,924.08, 4,367,589.84 and 1,714,656.32 is: 2,366,222.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,164,924.08 : 4,367,589.84 = 1,714,656.32 : x
  2. Step 2: Convert to fraction form
    3,164,924.08/4,367,589.84 = 1,714,656.32/x
  3. Step 3: Cross multiply
    3,164,924.08x = 4,367,589.84 × 1,714,656.32
  4. Step 4: Simplify right side
    3,164,924.08x = 7,488,915,522,323.79
  5. Step 5: Solve for x
    x = 7,488,915,522,323.79/3,164,924.08
  6. Step 6: Final answer
    x = 2,366,222.80

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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.