Home / 4,263,067.62-5,883,074.64-2,329,328.16

Finding the Fourth Proportional to 4,263,067.62, 5,883,074.64 and 2,329,328.16

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Solution

The fourth proportional to 4,263,067.62, 5,883,074.64 and 2,329,328.16 is: 3,214,495.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,263,067.62 : 5,883,074.64 = 2,329,328.16 : x
  2. Step 2: Convert to fraction form
    4,263,067.62/5,883,074.64 = 2,329,328.16/x
  3. Step 3: Cross multiply
    4,263,067.62x = 5,883,074.64 × 2,329,328.16
  4. Step 4: Simplify right side
    4,263,067.62x = 13,703,611,426,333.86
  5. Step 5: Solve for x
    x = 13,703,611,426,333.86/4,263,067.62
  6. Step 6: Final answer
    x = 3,214,495.44

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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.