Home / 4,294,196.49-5,926,003.44-2,458,682.91

Finding the Fourth Proportional to 4,294,196.49, 5,926,003.44 and 2,458,682.91

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Solution

The fourth proportional to 4,294,196.49, 5,926,003.44 and 2,458,682.91 is: 3,392,989.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,294,196.49 : 5,926,003.44 = 2,458,682.91 : x
  2. Step 2: Convert to fraction form
    4,294,196.49/5,926,003.44 = 2,458,682.91/x
  3. Step 3: Cross multiply
    4,294,196.49x = 5,926,003.44 × 2,458,682.91
  4. Step 4: Simplify right side
    4,294,196.49x = 14,570,163,382,529.21
  5. Step 5: Solve for x
    x = 14,570,163,382,529.21/4,294,196.49
  6. Step 6: Final answer
    x = 3,392,989.45

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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.