Home / 4,539.34-6,810.27-1,617.94

Finding the Fourth Proportional to 4,539.34, 6,810.27 and 1,617.94

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Solution

The fourth proportional to 4,539.34, 6,810.27 and 1,617.94 is: 2,427.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,539.34 : 6,810.27 = 1,617.94 : x
  2. Step 2: Convert to fraction form
    4,539.34/6,810.27 = 1,617.94/x
  3. Step 3: Cross multiply
    4,539.34x = 6,810.27 × 1,617.94
  4. Step 4: Simplify right side
    4,539.34x = 11,018,608.24
  5. Step 5: Solve for x
    x = 11,018,608.24/4,539.34
  6. Step 6: Final answer
    x = 2,427.36

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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.