Home / 194,618.23-291,358.36-175,941.07

Finding the Fourth Proportional to 194,618.23, 291,358.36 and 175,941.07

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Solution

The fourth proportional to 194,618.23, 291,358.36 and 175,941.07 is: 263,397.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,618.23 : 291,358.36 = 175,941.07 : x
  2. Step 2: Convert to fraction form
    194,618.23/291,358.36 = 175,941.07/x
  3. Step 3: Cross multiply
    194,618.23x = 291,358.36 × 175,941.07
  4. Step 4: Simplify right side
    194,618.23x = 51,261,901,611.85
  5. Step 5: Solve for x
    x = 51,261,901,611.85/194,618.23
  6. Step 6: Final answer
    x = 263,397.22

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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.