Home / 4,941,124.22-7,412,284.31-1,745,596.46

Finding the Fourth Proportional to 4,941,124.22, 7,412,284.31 and 1,745,596.46

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Solution

The fourth proportional to 4,941,124.22, 7,412,284.31 and 1,745,596.46 is: 2,618,605.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,941,124.22 : 7,412,284.31 = 1,745,596.46 : x
  2. Step 2: Convert to fraction form
    4,941,124.22/7,412,284.31 = 1,745,596.46/x
  3. Step 3: Cross multiply
    4,941,124.22x = 7,412,284.31 × 1,745,596.46
  4. Step 4: Simplify right side
    4,941,124.22x = 12,938,857,252,049.54
  5. Step 5: Solve for x
    x = 12,938,857,252,049.54/4,941,124.22
  6. Step 6: Final answer
    x = 2,618,605.94

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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.