Home / 17,852.09-26,776.11-4,525.03

Finding the Fourth Proportional to 17,852.09, 26,776.11 and 4,525.03

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Solution

The fourth proportional to 17,852.09, 26,776.11 and 4,525.03 is: 6,787.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,852.09 : 26,776.11 = 4,525.03 : x
  2. Step 2: Convert to fraction form
    17,852.09/26,776.11 = 4,525.03/x
  3. Step 3: Cross multiply
    17,852.09x = 26,776.11 × 4,525.03
  4. Step 4: Simplify right side
    17,852.09x = 121,162,567.15
  5. Step 5: Solve for x
    x = 121,162,567.15/17,852.09
  6. Step 6: Final answer
    x = 6,787.02

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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.