Home / 241,409.35-361,804.20-134,793.10

Finding the Fourth Proportional to 241,409.35, 361,804.20 and 134,793.10

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Solution

The fourth proportional to 241,409.35, 361,804.20 and 134,793.10 is: 202,016.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,409.35 : 361,804.20 = 134,793.10 : x
  2. Step 2: Convert to fraction form
    241,409.35/361,804.20 = 134,793.10/x
  3. Step 3: Cross multiply
    241,409.35x = 361,804.20 × 134,793.10
  4. Step 4: Simplify right side
    241,409.35x = 48,768,709,711.02
  5. Step 5: Solve for x
    x = 48,768,709,711.02/241,409.35
  6. Step 6: Final answer
    x = 202,016.66

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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.