Home / 241,433.28-333,162.72-133,997.04

Finding the Fourth Proportional to 241,433.28, 333,162.72 and 133,997.04

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Solution

The fourth proportional to 241,433.28, 333,162.72 and 133,997.04 is: 184,907.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,433.28 : 333,162.72 = 133,997.04 : x
  2. Step 2: Convert to fraction form
    241,433.28/333,162.72 = 133,997.04/x
  3. Step 3: Cross multiply
    241,433.28x = 333,162.72 × 133,997.04
  4. Step 4: Simplify right side
    241,433.28x = 44,642,818,318.35
  5. Step 5: Solve for x
    x = 44,642,818,318.35/241,433.28
  6. Step 6: Final answer
    x = 184,907.48

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1.5x scale

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.