Home / 2,365,544.96-3,548,612.73-926,042.42

Finding the Fourth Proportional to 2,365,544.96, 3,548,612.73 and 926,042.42

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Solution

The fourth proportional to 2,365,544.96, 3,548,612.73 and 926,042.42 is: 1,389,179.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,544.96 : 3,548,612.73 = 926,042.42 : x
  2. Step 2: Convert to fraction form
    2,365,544.96/3,548,612.73 = 926,042.42/x
  3. Step 3: Cross multiply
    2,365,544.96x = 3,548,612.73 × 926,042.42
  4. Step 4: Simplify right side
    2,365,544.96x = 3,286,165,932,476.20
  5. Step 5: Solve for x
    x = 3,286,165,932,476.20/2,365,544.96
  6. Step 6: Final answer
    x = 1,389,179.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.