Home / 4,422,893.27-6,105,475.97-2,973,429.42

Finding the Fourth Proportional to 4,422,893.27, 6,105,475.97 and 2,973,429.42

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Solution

The fourth proportional to 4,422,893.27, 6,105,475.97 and 2,973,429.42 is: 4,104,598.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,422,893.27 : 6,105,475.97 = 2,973,429.42 : x
  2. Step 2: Convert to fraction form
    4,422,893.27/6,105,475.97 = 2,973,429.42/x
  3. Step 3: Cross multiply
    4,422,893.27x = 6,105,475.97 × 2,973,429.42
  4. Step 4: Simplify right side
    4,422,893.27x = 18,154,201,857,433.89
  5. Step 5: Solve for x
    x = 18,154,201,857,433.89/4,422,893.27
  6. Step 6: Final answer
    x = 4,104,598.68

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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.