Home / 6,027,175.20-9,040,762.80-3,633,722.40

Finding the Fourth Proportional to 6,027,175.20, 9,040,762.80 and 3,633,722.40

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Solution

The fourth proportional to 6,027,175.20, 9,040,762.80 and 3,633,722.40 is: 5,450,583.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,027,175.20 : 9,040,762.80 = 3,633,722.40 : x
  2. Step 2: Convert to fraction form
    6,027,175.20/9,040,762.80 = 3,633,722.40/x
  3. Step 3: Cross multiply
    6,027,175.20x = 9,040,762.80 × 3,633,722.40
  4. Step 4: Simplify right side
    6,027,175.20x = 32,851,622,299,446.72
  5. Step 5: Solve for x
    x = 32,851,622,299,446.72/6,027,175.20
  6. Step 6: Final answer
    x = 5,450,583.60

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1.5x scale

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.