Home / 94,569.44-130,504.96-51,548.92

Finding the Fourth Proportional to 94,569.44, 130,504.96 and 51,548.92

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Solution

The fourth proportional to 94,569.44, 130,504.96 and 51,548.92 is: 71,137.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,569.44 : 130,504.96 = 51,548.92 : x
  2. Step 2: Convert to fraction form
    94,569.44/130,504.96 = 51,548.92/x
  3. Step 3: Cross multiply
    94,569.44x = 130,504.96 × 51,548.92
  4. Step 4: Simplify right side
    94,569.44x = 6,727,389,742.64
  5. Step 5: Solve for x
    x = 6,727,389,742.64/94,569.44
  6. Step 6: Final answer
    x = 71,137.04

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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.