Home / 4,236,407.20-5,846,249.36-2,302,662.52

Finding the Fourth Proportional to 4,236,407.20, 5,846,249.36 and 2,302,662.52

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Solution

The fourth proportional to 4,236,407.20, 5,846,249.36 and 2,302,662.52 is: 3,177,678.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,236,407.20 : 5,846,249.36 = 2,302,662.52 : x
  2. Step 2: Convert to fraction form
    4,236,407.20/5,846,249.36 = 2,302,662.52/x
  3. Step 3: Cross multiply
    4,236,407.20x = 5,846,249.36 × 2,302,662.52
  4. Step 4: Simplify right side
    4,236,407.20x = 13,461,939,283,845.99
  5. Step 5: Solve for x
    x = 13,461,939,283,845.99/4,236,407.20
  6. Step 6: Final answer
    x = 3,177,678.31

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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.