Home / 94,794.24-130,824.19-52,360.97

Finding the Fourth Proportional to 94,794.24, 130,824.19 and 52,360.97

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Solution

The fourth proportional to 94,794.24, 130,824.19 and 52,360.97 is: 72,262.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,794.24 : 130,824.19 = 52,360.97 : x
  2. Step 2: Convert to fraction form
    94,794.24/130,824.19 = 52,360.97/x
  3. Step 3: Cross multiply
    94,794.24x = 130,824.19 × 52,360.97
  4. Step 4: Simplify right side
    94,794.24x = 6,850,081,684.02
  5. Step 5: Solve for x
    x = 6,850,081,684.02/94,794.24
  6. Step 6: Final answer
    x = 72,262.64

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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.