Home / 241,281.08-332,941.04-133,824.20

Finding the Fourth Proportional to 241,281.08, 332,941.04 and 133,824.20

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Solution

The fourth proportional to 241,281.08, 332,941.04 and 133,824.20 is: 184,662.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,281.08 : 332,941.04 = 133,824.20 : x
  2. Step 2: Convert to fraction form
    241,281.08/332,941.04 = 133,824.20/x
  3. Step 3: Cross multiply
    241,281.08x = 332,941.04 × 133,824.20
  4. Step 4: Simplify right side
    241,281.08x = 44,555,568,325.17
  5. Step 5: Solve for x
    x = 44,555,568,325.17/241,281.08
  6. Step 6: Final answer
    x = 184,662.50

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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.