Home / 94,233.94-130,042.85-51,792.48

Finding the Fourth Proportional to 94,233.94, 130,042.85 and 51,792.48

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Solution

The fourth proportional to 94,233.94, 130,042.85 and 51,792.48 is: 71,473.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,233.94 : 130,042.85 = 51,792.48 : x
  2. Step 2: Convert to fraction form
    94,233.94/130,042.85 = 51,792.48/x
  3. Step 3: Cross multiply
    94,233.94x = 130,042.85 × 51,792.48
  4. Step 4: Simplify right side
    94,233.94x = 6,735,241,448.81
  5. Step 5: Solve for x
    x = 6,735,241,448.81/94,233.94
  6. Step 6: Final answer
    x = 71,473.63

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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.