Home / 94,537.11-130,460.79-52,095.54

Finding the Fourth Proportional to 94,537.11, 130,460.79 and 52,095.54

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Solution

The fourth proportional to 94,537.11, 130,460.79 and 52,095.54 is: 71,891.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,537.11 : 130,460.79 = 52,095.54 : x
  2. Step 2: Convert to fraction form
    94,537.11/130,460.79 = 52,095.54/x
  3. Step 3: Cross multiply
    94,537.11x = 130,460.79 × 52,095.54
  4. Step 4: Simplify right side
    94,537.11x = 6,796,425,303.88
  5. Step 5: Solve for x
    x = 6,796,425,303.88/94,537.11
  6. Step 6: Final answer
    x = 71,891.61

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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.