Home / 230,868.39-346,515.47-117,096.04

Finding the Fourth Proportional to 230,868.39, 346,515.47 and 117,096.04

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Solution

The fourth proportional to 230,868.39, 346,515.47 and 117,096.04 is: 175,752.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    230,868.39 : 346,515.47 = 117,096.04 : x
  2. Step 2: Convert to fraction form
    230,868.39/346,515.47 = 117,096.04/x
  3. Step 3: Cross multiply
    230,868.39x = 346,515.47 × 117,096.04
  4. Step 4: Simplify right side
    230,868.39x = 40,575,589,622.51
  5. Step 5: Solve for x
    x = 40,575,589,622.51/230,868.39
  6. Step 6: Final answer
    x = 175,752.03

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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.