Home / 175,626.04-242,361.84-95,051.64

Finding the Fourth Proportional to 175,626.04, 242,361.84 and 95,051.64

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Solution

The fourth proportional to 175,626.04, 242,361.84 and 95,051.64 is: 131,170.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,626.04 : 242,361.84 = 95,051.64 : x
  2. Step 2: Convert to fraction form
    175,626.04/242,361.84 = 95,051.64/x
  3. Step 3: Cross multiply
    175,626.04x = 242,361.84 × 95,051.64
  4. Step 4: Simplify right side
    175,626.04x = 23,036,890,365.42
  5. Step 5: Solve for x
    x = 23,036,890,365.42/175,626.04
  6. Step 6: Final answer
    x = 131,170.13

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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.