Home / 183,369.36-253,052.04-111,756.04

Finding the Fourth Proportional to 183,369.36, 253,052.04 and 111,756.04

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Solution

The fourth proportional to 183,369.36, 253,052.04 and 111,756.04 is: 154,224.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,369.36 : 253,052.04 = 111,756.04 : x
  2. Step 2: Convert to fraction form
    183,369.36/253,052.04 = 111,756.04/x
  3. Step 3: Cross multiply
    183,369.36x = 253,052.04 × 111,756.04
  4. Step 4: Simplify right side
    183,369.36x = 28,280,093,904.32
  5. Step 5: Solve for x
    x = 28,280,093,904.32/183,369.36
  6. Step 6: Final answer
    x = 154,224.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.