Home / 166,827.06-250,240.70-96,211.33

Finding the Fourth Proportional to 166,827.06, 250,240.70 and 96,211.33

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Solution

The fourth proportional to 166,827.06, 250,240.70 and 96,211.33 is: 144,317.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,827.06 : 250,240.70 = 96,211.33 : x
  2. Step 2: Convert to fraction form
    166,827.06/250,240.70 = 96,211.33/x
  3. Step 3: Cross multiply
    166,827.06x = 250,240.70 × 96,211.33
  4. Step 4: Simplify right side
    166,827.06x = 24,075,990,182.06
  5. Step 5: Solve for x
    x = 24,075,990,182.06/166,827.06
  6. Step 6: Final answer
    x = 144,317.06

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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.