Home / 4,566,237.44-6,305,643.48-3,418,324.88

Finding the Fourth Proportional to 4,566,237.44, 6,305,643.48 and 3,418,324.88

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Solution

The fourth proportional to 4,566,237.44, 6,305,643.48 and 3,418,324.88 is: 4,720,459.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,566,237.44 : 6,305,643.48 = 3,418,324.88 : x
  2. Step 2: Convert to fraction form
    4,566,237.44/6,305,643.48 = 3,418,324.88/x
  3. Step 3: Cross multiply
    4,566,237.44x = 6,305,643.48 × 3,418,324.88
  4. Step 4: Simplify right side
    4,566,237.44x = 21,554,737,992,093.79
  5. Step 5: Solve for x
    x = 21,554,737,992,093.79/4,566,237.44
  6. Step 6: Final answer
    x = 4,720,459.30

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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.