Home / 94,735.71-130,735.26-52,294.23

Finding the Fourth Proportional to 94,735.71, 130,735.26 and 52,294.23

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Solution

The fourth proportional to 94,735.71, 130,735.26 and 52,294.23 is: 72,166.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,735.71 : 130,735.26 = 52,294.23 : x
  2. Step 2: Convert to fraction form
    94,735.71/130,735.26 = 52,294.23/x
  3. Step 3: Cross multiply
    94,735.71x = 130,735.26 × 52,294.23
  4. Step 4: Simplify right side
    94,735.71x = 6,836,699,755.55
  5. Step 5: Solve for x
    x = 6,836,699,755.55/94,735.71
  6. Step 6: Final answer
    x = 72,166.03

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1.5x scale

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.