Home / 94,346.44-130,198.08-51,904.06

Finding the Fourth Proportional to 94,346.44, 130,198.08 and 51,904.06

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Solution

The fourth proportional to 94,346.44, 130,198.08 and 51,904.06 is: 71,627.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,346.44 : 130,198.08 = 51,904.06 : x
  2. Step 2: Convert to fraction form
    94,346.44/130,198.08 = 51,904.06/x
  3. Step 3: Cross multiply
    94,346.44x = 130,198.08 × 51,904.06
  4. Step 4: Simplify right side
    94,346.44x = 6,757,808,825.35
  5. Step 5: Solve for x
    x = 6,757,808,825.35/94,346.44
  6. Step 6: Final answer
    x = 71,627.60

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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.