Home / 3,504,632.34-4,836,455.62-2,055,373.05

Finding the Fourth Proportional to 3,504,632.34, 4,836,455.62 and 2,055,373.05

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Solution

The fourth proportional to 3,504,632.34, 4,836,455.62 and 2,055,373.05 is: 2,836,451.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,504,632.34 : 4,836,455.62 = 2,055,373.05 : x
  2. Step 2: Convert to fraction form
    3,504,632.34/4,836,455.62 = 2,055,373.05/x
  3. Step 3: Cross multiply
    3,504,632.34x = 4,836,455.62 × 2,055,373.05
  4. Step 4: Simplify right side
    3,504,632.34x = 9,940,720,535,374.52
  5. Step 5: Solve for x
    x = 9,940,720,535,374.52/3,504,632.34
  6. Step 6: Final answer
    x = 2,836,451.75

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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.