Home / 4,294,202.49-5,926,011.72-2,458,688.91

Finding the Fourth Proportional to 4,294,202.49, 5,926,011.72 and 2,458,688.91

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Solution

The fourth proportional to 4,294,202.49, 5,926,011.72 and 2,458,688.91 is: 3,392,997.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,294,202.49 : 5,926,011.72 = 2,458,688.91 : x
  2. Step 2: Convert to fraction form
    4,294,202.49/5,926,011.72 = 2,458,688.91/x
  3. Step 3: Cross multiply
    4,294,202.49x = 5,926,011.72 × 2,458,688.91
  4. Step 4: Simplify right side
    4,294,202.49x = 14,570,219,296,494.03
  5. Step 5: Solve for x
    x = 14,570,219,296,494.03/4,294,202.49
  6. Step 6: Final answer
    x = 3,392,997.73

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.