Home / 4,349,934.80-6,511,999.80-3,232,955.60

Finding the Fourth Proportional to 4,349,934.80, 6,511,999.80 and 3,232,955.60

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Solution

The fourth proportional to 4,349,934.80, 6,511,999.80 and 3,232,955.60 is: 4,839,844.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,349,934.80 : 6,511,999.80 = 3,232,955.60 : x
  2. Step 2: Convert to fraction form
    4,349,934.80/6,511,999.80 = 3,232,955.60/x
  3. Step 3: Cross multiply
    4,349,934.80x = 6,511,999.80 × 3,232,955.60
  4. Step 4: Simplify right side
    4,349,934.80x = 21,053,006,220,608.88
  5. Step 5: Solve for x
    x = 21,053,006,220,608.88/4,349,934.80
  6. Step 6: Final answer
    x = 4,839,844.09

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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.