Home / 94,968.12-131,059.43-52,526.95

Finding the Fourth Proportional to 94,968.12, 131,059.43 and 52,526.95

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Solution

The fourth proportional to 94,968.12, 131,059.43 and 52,526.95 is: 72,489.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,968.12 : 131,059.43 = 52,526.95 : x
  2. Step 2: Convert to fraction form
    94,968.12/131,059.43 = 52,526.95/x
  3. Step 3: Cross multiply
    94,968.12x = 131,059.43 × 52,526.95
  4. Step 4: Simplify right side
    94,968.12x = 6,884,152,126.64
  5. Step 5: Solve for x
    x = 6,884,152,126.64/94,968.12
  6. Step 6: Final answer
    x = 72,489.09

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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.