Home / 3,141,289.01-4,711,945.82-2,076,094.26

Finding the Fourth Proportional to 3,141,289.01, 4,711,945.82 and 2,076,094.26

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Solution

The fourth proportional to 3,141,289.01, 4,711,945.82 and 2,076,094.26 is: 3,114,149.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,141,289.01 : 4,711,945.82 = 2,076,094.26 : x
  2. Step 2: Convert to fraction form
    3,141,289.01/4,711,945.82 = 2,076,094.26/x
  3. Step 3: Cross multiply
    3,141,289.01x = 4,711,945.82 × 2,076,094.26
  4. Step 4: Simplify right side
    3,141,289.01x = 9,782,443,659,952.52
  5. Step 5: Solve for x
    x = 9,782,443,659,952.52/3,141,289.01
  6. Step 6: Final answer
    x = 3,114,149.52

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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.