Home / 1,014,517.26-1,522,335.96-565,490.88

Finding the Fourth Proportional to 1,014,517.26, 1,522,335.96 and 565,490.88

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Solution

The fourth proportional to 1,014,517.26, 1,522,335.96 and 565,490.88 is: 848,548.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,014,517.26 : 1,522,335.96 = 565,490.88 : x
  2. Step 2: Convert to fraction form
    1,014,517.26/1,522,335.96 = 565,490.88/x
  3. Step 3: Cross multiply
    1,014,517.26x = 1,522,335.96 × 565,490.88
  4. Step 4: Simplify right side
    1,014,517.26x = 860,867,101,676.05
  5. Step 5: Solve for x
    x = 860,867,101,676.05/1,014,517.26
  6. Step 6: Final answer
    x = 848,548.50

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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.