Home / 94,583.54-130,524.42-52,142.07

Finding the Fourth Proportional to 94,583.54, 130,524.42 and 52,142.07

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Solution

The fourth proportional to 94,583.54, 130,524.42 and 52,142.07 is: 71,955.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,583.54 : 130,524.42 = 52,142.07 : x
  2. Step 2: Convert to fraction form
    94,583.54/130,524.42 = 52,142.07/x
  3. Step 3: Cross multiply
    94,583.54x = 130,524.42 × 52,142.07
  4. Step 4: Simplify right side
    94,583.54x = 6,805,813,444.35
  5. Step 5: Solve for x
    x = 6,805,813,444.35/94,583.54
  6. Step 6: Final answer
    x = 71,955.58

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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.