Home / 2,446,326.55-3,669,471.60-740,466.55

Finding the Fourth Proportional to 2,446,326.55, 3,669,471.60 and 740,466.55

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Solution

The fourth proportional to 2,446,326.55, 3,669,471.60 and 740,466.55 is: 1,110,694.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,326.55 : 3,669,471.60 = 740,466.55 : x
  2. Step 2: Convert to fraction form
    2,446,326.55/3,669,471.60 = 740,466.55/x
  3. Step 3: Cross multiply
    2,446,326.55x = 3,669,471.60 × 740,466.55
  4. Step 4: Simplify right side
    2,446,326.55x = 2,717,120,975,974.98
  5. Step 5: Solve for x
    x = 2,717,120,975,974.98/2,446,326.55
  6. Step 6: Final answer
    x = 1,110,694.31

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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.