Home / 94,922.96-130,988.87-52,473.29

Finding the Fourth Proportional to 94,922.96, 130,988.87 and 52,473.29

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Solution

The fourth proportional to 94,922.96, 130,988.87 and 52,473.29 is: 72,410.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,922.96 : 130,988.87 = 52,473.29 : x
  2. Step 2: Convert to fraction form
    94,922.96/130,988.87 = 52,473.29/x
  3. Step 3: Cross multiply
    94,922.96x = 130,988.87 × 52,473.29
  4. Step 4: Simplify right side
    94,922.96x = 6,873,416,929.73
  5. Step 5: Solve for x
    x = 6,873,416,929.73/94,922.96
  6. Step 6: Final answer
    x = 72,410.48

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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.