Home / 111,733.63-167,526.46-44,220.94

Finding the Fourth Proportional to 111,733.63, 167,526.46 and 44,220.94

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Solution

The fourth proportional to 111,733.63, 167,526.46 and 44,220.94 is: 66,302.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,733.63 : 167,526.46 = 44,220.94 : x
  2. Step 2: Convert to fraction form
    111,733.63/167,526.46 = 44,220.94/x
  3. Step 3: Cross multiply
    111,733.63x = 167,526.46 × 44,220.94
  4. Step 4: Simplify right side
    111,733.63x = 7,408,177,172.53
  5. Step 5: Solve for x
    x = 7,408,177,172.53/111,733.63
  6. Step 6: Final answer
    x = 66,302.13

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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.