Home / 2,237,104-3,356,094.60-889,015.32

Finding the Fourth Proportional to 2,237,104, 3,356,094.60 and 889,015.32

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Solution

The fourth proportional to 2,237,104, 3,356,094.60 and 889,015.32 is: 1,333,697.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,237,104 : 3,356,094.60 = 889,015.32 : x
  2. Step 2: Convert to fraction form
    2,237,104/3,356,094.60 = 889,015.32/x
  3. Step 3: Cross multiply
    2,237,104x = 3,356,094.60 × 889,015.32
  4. Step 4: Simplify right side
    2,237,104x = 2,983,619,514,769.27
  5. Step 5: Solve for x
    x = 2,983,619,514,769.27/2,237,104
  6. Step 6: Final answer
    x = 1,333,697.28

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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.