Home / 4,422,934.27-6,105,532.37-2,973,470.25

Finding the Fourth Proportional to 4,422,934.27, 6,105,532.37 and 2,973,470.25

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Solution

The fourth proportional to 4,422,934.27, 6,105,532.37 and 2,973,470.25 is: 4,104,654.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,422,934.27 : 6,105,532.37 = 2,973,470.25 : x
  2. Step 2: Convert to fraction form
    4,422,934.27/6,105,532.37 = 2,973,470.25/x
  3. Step 3: Cross multiply
    4,422,934.27x = 6,105,532.37 × 2,973,470.25
  4. Step 4: Simplify right side
    4,422,934.27x = 18,154,618,847,739.64
  5. Step 5: Solve for x
    x = 18,154,618,847,739.64/4,422,934.27
  6. Step 6: Final answer
    x = 4,104,654.91

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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.