Home / 2,584,166.14-3,566,086.34-1,422,602.96

Finding the Fourth Proportional to 2,584,166.14, 3,566,086.34 and 1,422,602.96

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Solution

The fourth proportional to 2,584,166.14, 3,566,086.34 and 1,422,602.96 is: 1,963,157.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,584,166.14 : 3,566,086.34 = 1,422,602.96 : x
  2. Step 2: Convert to fraction form
    2,584,166.14/3,566,086.34 = 1,422,602.96/x
  3. Step 3: Cross multiply
    2,584,166.14x = 3,566,086.34 × 1,422,602.96
  4. Step 4: Simplify right side
    2,584,166.14x = 5,073,124,965,958.26
  5. Step 5: Solve for x
    x = 5,073,124,965,958.26/2,584,166.14
  6. Step 6: Final answer
    x = 1,963,157.43

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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.