Home / 3,051,181.88-4,576,623.98-1,132,466.43

Finding the Fourth Proportional to 3,051,181.88, 4,576,623.98 and 1,132,466.43

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Solution

The fourth proportional to 3,051,181.88, 4,576,623.98 and 1,132,466.43 is: 1,698,644.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,051,181.88 : 4,576,623.98 = 1,132,466.43 : x
  2. Step 2: Convert to fraction form
    3,051,181.88/4,576,623.98 = 1,132,466.43/x
  3. Step 3: Cross multiply
    3,051,181.88x = 4,576,623.98 × 1,132,466.43
  4. Step 4: Simplify right side
    3,051,181.88x = 5,182,873,014,420.66
  5. Step 5: Solve for x
    x = 5,182,873,014,420.66/3,051,181.88
  6. Step 6: Final answer
    x = 1,698,644.40

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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.