Home / 5,847,919.92-8,067,684.72-4,556,518.32

Finding the Fourth Proportional to 5,847,919.92, 8,067,684.72 and 4,556,518.32

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Solution

The fourth proportional to 5,847,919.92, 8,067,684.72 and 4,556,518.32 is: 6,286,090.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,847,919.92 : 8,067,684.72 = 4,556,518.32 : x
  2. Step 2: Convert to fraction form
    5,847,919.92/8,067,684.72 = 4,556,518.32/x
  3. Step 3: Cross multiply
    5,847,919.92x = 8,067,684.72 × 4,556,518.32
  4. Step 4: Simplify right side
    5,847,919.92x = 36,760,553,226,664.07
  5. Step 5: Solve for x
    x = 36,760,553,226,664.07/5,847,919.92
  6. Step 6: Final answer
    x = 6,286,090.39

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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.