Home / 241,607.12-333,584.63-151,003.81

Finding the Fourth Proportional to 241,607.12, 333,584.63 and 151,003.81

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Solution

The fourth proportional to 241,607.12, 333,584.63 and 151,003.81 is: 208,489.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,607.12 : 333,584.63 = 151,003.81 : x
  2. Step 2: Convert to fraction form
    241,607.12/333,584.63 = 151,003.81/x
  3. Step 3: Cross multiply
    241,607.12x = 333,584.63 × 151,003.81
  4. Step 4: Simplify right side
    241,607.12x = 50,372,550,315.67
  5. Step 5: Solve for x
    x = 50,372,550,315.67/241,607.12
  6. Step 6: Final answer
    x = 208,489.51

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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.