Home / 4,647,606.36-6,413,557.96-2,582,615.56

Finding the Fourth Proportional to 4,647,606.36, 6,413,557.96 and 2,582,615.56

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Solution

The fourth proportional to 4,647,606.36, 6,413,557.96 and 2,582,615.56 is: 3,563,932.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,647,606.36 : 6,413,557.96 = 2,582,615.56 : x
  2. Step 2: Convert to fraction form
    4,647,606.36/6,413,557.96 = 2,582,615.56/x
  3. Step 3: Cross multiply
    4,647,606.36x = 6,413,557.96 × 2,582,615.56
  4. Step 4: Simplify right side
    4,647,606.36x = 16,563,754,582,457.86
  5. Step 5: Solve for x
    x = 16,563,754,582,457.86/4,647,606.36
  6. Step 6: Final answer
    x = 3,563,932.33

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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.