Home / 241,275.96-362,110.68-122,981.04

Finding the Fourth Proportional to 241,275.96, 362,110.68 and 122,981.04

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Solution

The fourth proportional to 241,275.96, 362,110.68 and 122,981.04 is: 184,571.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,275.96 : 362,110.68 = 122,981.04 : x
  2. Step 2: Convert to fraction form
    241,275.96/362,110.68 = 122,981.04/x
  3. Step 3: Cross multiply
    241,275.96x = 362,110.68 × 122,981.04
  4. Step 4: Simplify right side
    241,275.96x = 44,532,748,021.51
  5. Step 5: Solve for x
    x = 44,532,748,021.51/241,275.96
  6. Step 6: Final answer
    x = 184,571.84

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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.