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Finding the Fourth Proportional to 241,812.28, 362,349.06 and 101,494.36

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Solution

The fourth proportional to 241,812.28, 362,349.06 and 101,494.36 is: 152,086.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,812.28 : 362,349.06 = 101,494.36 : x
  2. Step 2: Convert to fraction form
    241,812.28/362,349.06 = 101,494.36/x
  3. Step 3: Cross multiply
    241,812.28x = 362,349.06 × 101,494.36
  4. Step 4: Simplify right side
    241,812.28x = 36,776,385,941.30
  5. Step 5: Solve for x
    x = 36,776,385,941.30/241,812.28
  6. Step 6: Final answer
    x = 152,086.51

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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.