Home / 4,629,924.96-6,389,283.96-2,564,944.44

Finding the Fourth Proportional to 4,629,924.96, 6,389,283.96 and 2,564,944.44

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Solution

The fourth proportional to 4,629,924.96, 6,389,283.96 and 2,564,944.44 is: 3,539,616.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,629,924.96 : 6,389,283.96 = 2,564,944.44 : x
  2. Step 2: Convert to fraction form
    4,629,924.96/6,389,283.96 = 2,564,944.44/x
  3. Step 3: Cross multiply
    4,629,924.96x = 6,389,283.96 × 2,564,944.44
  4. Step 4: Simplify right side
    4,629,924.96x = 16,388,158,368,783.18
  5. Step 5: Solve for x
    x = 16,388,158,368,783.18/4,629,924.96
  6. Step 6: Final answer
    x = 3,539,616.41

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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.