Home / 94,677.66-130,654.89-52,236.23

Finding the Fourth Proportional to 94,677.66, 130,654.89 and 52,236.23

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Solution

The fourth proportional to 94,677.66, 130,654.89 and 52,236.23 is: 72,085.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,677.66 : 130,654.89 = 52,236.23 : x
  2. Step 2: Convert to fraction form
    94,677.66/130,654.89 = 52,236.23/x
  3. Step 3: Cross multiply
    94,677.66x = 130,654.89 × 52,236.23
  4. Step 4: Simplify right side
    94,677.66x = 6,824,918,231.39
  5. Step 5: Solve for x
    x = 6,824,918,231.39/94,677.66
  6. Step 6: Final answer
    x = 72,085.84

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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.