Home / 2,562,590.88-3,846,204.96-1,365,524.64

Finding the Fourth Proportional to 2,562,590.88, 3,846,204.96 and 1,365,524.64

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Solution

The fourth proportional to 2,562,590.88, 3,846,204.96 and 1,365,524.64 is: 2,049,522.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,562,590.88 : 3,846,204.96 = 1,365,524.64 : x
  2. Step 2: Convert to fraction form
    2,562,590.88/3,846,204.96 = 1,365,524.64/x
  3. Step 3: Cross multiply
    2,562,590.88x = 3,846,204.96 × 1,365,524.64
  4. Step 4: Simplify right side
    2,562,590.88x = 5,252,087,643,370.21
  5. Step 5: Solve for x
    x = 5,252,087,643,370.21/2,562,590.88
  6. Step 6: Final answer
    x = 2,049,522.49

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.