Home / 94,634.24-130,593.28-52,196.64

Finding the Fourth Proportional to 94,634.24, 130,593.28 and 52,196.64

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Solution

The fourth proportional to 94,634.24, 130,593.28 and 52,196.64 is: 72,030.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,634.24 : 130,593.28 = 52,196.64 : x
  2. Step 2: Convert to fraction form
    94,634.24/130,593.28 = 52,196.64/x
  3. Step 3: Cross multiply
    94,634.24x = 130,593.28 × 52,196.64
  4. Step 4: Simplify right side
    94,634.24x = 6,816,530,422.58
  5. Step 5: Solve for x
    x = 6,816,530,422.58/94,634.24
  6. Step 6: Final answer
    x = 72,030.28

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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.