Home / 4,294,208.82-5,926,020.47-2,458,695.26

Finding the Fourth Proportional to 4,294,208.82, 5,926,020.47 and 2,458,695.26

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Solution

The fourth proportional to 4,294,208.82, 5,926,020.47 and 2,458,695.26 is: 3,393,006.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,294,208.82 : 5,926,020.47 = 2,458,695.26 : x
  2. Step 2: Convert to fraction form
    4,294,208.82/5,926,020.47 = 2,458,695.26/x
  3. Step 3: Cross multiply
    4,294,208.82x = 5,926,020.47 × 2,458,695.26
  4. Step 4: Simplify right side
    4,294,208.82x = 14,570,278,398,328.39
  5. Step 5: Solve for x
    x = 14,570,278,398,328.39/4,294,208.82
  6. Step 6: Final answer
    x = 3,393,006.49

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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.