Home / 3,695,388.40-5,541,798.65-2,056,566.33

Finding the Fourth Proportional to 3,695,388.40, 5,541,798.65 and 2,056,566.33

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Solution

The fourth proportional to 3,695,388.40, 5,541,798.65 and 2,056,566.33 is: 3,084,134.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,695,388.40 : 5,541,798.65 = 2,056,566.33 : x
  2. Step 2: Convert to fraction form
    3,695,388.40/5,541,798.65 = 2,056,566.33/x
  3. Step 3: Cross multiply
    3,695,388.40x = 5,541,798.65 × 2,056,566.33
  4. Step 4: Simplify right side
    3,695,388.40x = 11,397,076,511,229.46
  5. Step 5: Solve for x
    x = 11,397,076,511,229.46/3,695,388.40
  6. Step 6: Final answer
    x = 3,084,134.95

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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.