Home / 4,298,638.44-5,932,121.04-2,364,857.49

Finding the Fourth Proportional to 4,298,638.44, 5,932,121.04 and 2,364,857.49

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Solution

The fourth proportional to 4,298,638.44, 5,932,121.04 and 2,364,857.49 is: 3,263,503.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,298,638.44 : 5,932,121.04 = 2,364,857.49 : x
  2. Step 2: Convert to fraction form
    4,298,638.44/5,932,121.04 = 2,364,857.49/x
  3. Step 3: Cross multiply
    4,298,638.44x = 5,932,121.04 × 2,364,857.49
  4. Step 4: Simplify right side
    4,298,638.44x = 14,028,620,873,030.59
  5. Step 5: Solve for x
    x = 14,028,620,873,030.59/4,298,638.44
  6. Step 6: Final answer
    x = 3,263,503.33

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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.