Home / 3,504,117-4,835,682.54-1,894,485

Finding the Fourth Proportional to 3,504,117, 4,835,682.54 and 1,894,485

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Solution

The fourth proportional to 3,504,117, 4,835,682.54 and 1,894,485 is: 2,614,389.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,504,117 : 4,835,682.54 = 1,894,485 : x
  2. Step 2: Convert to fraction form
    3,504,117/4,835,682.54 = 1,894,485/x
  3. Step 3: Cross multiply
    3,504,117x = 4,835,682.54 × 1,894,485
  4. Step 4: Simplify right side
    3,504,117x = 9,161,128,036,791.90
  5. Step 5: Solve for x
    x = 9,161,128,036,791.90/3,504,117
  6. Step 6: Final answer
    x = 2,614,389.88

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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.