Home / 94,677.96-130,655.25-52,236.27

Finding the Fourth Proportional to 94,677.96, 130,655.25 and 52,236.27

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Solution

The fourth proportional to 94,677.96, 130,655.25 and 52,236.27 is: 72,085.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,677.96 : 130,655.25 = 52,236.27 : x
  2. Step 2: Convert to fraction form
    94,677.96/130,655.25 = 52,236.27/x
  3. Step 3: Cross multiply
    94,677.96x = 130,655.25 × 52,236.27
  4. Step 4: Simplify right side
    94,677.96x = 6,824,942,915.92
  5. Step 5: Solve for x
    x = 6,824,942,915.92/94,677.96
  6. Step 6: Final answer
    x = 72,085.87

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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.