Home / 3,094,864.01-4,270,927.79-1,933,984.35

Finding the Fourth Proportional to 3,094,864.01, 4,270,927.79 and 1,933,984.35

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Solution

The fourth proportional to 3,094,864.01, 4,270,927.79 and 1,933,984.35 is: 2,668,908.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,094,864.01 : 4,270,927.79 = 1,933,984.35 : x
  2. Step 2: Convert to fraction form
    3,094,864.01/4,270,927.79 = 1,933,984.35/x
  3. Step 3: Cross multiply
    3,094,864.01x = 4,270,927.79 × 1,933,984.35
  4. Step 4: Simplify right side
    3,094,864.01x = 8,259,907,505,840.09
  5. Step 5: Solve for x
    x = 8,259,907,505,840.09/3,094,864.01
  6. Step 6: Final answer
    x = 2,668,908.06

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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.