Home / 50,924.60-76,357.29-34,076.86

Finding the Fourth Proportional to 50,924.60, 76,357.29 and 34,076.86

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Solution

The fourth proportional to 50,924.60, 76,357.29 and 34,076.86 is: 51,095.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,924.60 : 76,357.29 = 34,076.86 : x
  2. Step 2: Convert to fraction form
    50,924.60/76,357.29 = 34,076.86/x
  3. Step 3: Cross multiply
    50,924.60x = 76,357.29 × 34,076.86
  4. Step 4: Simplify right side
    50,924.60x = 2,602,016,681.31
  5. Step 5: Solve for x
    x = 2,602,016,681.31/50,924.60
  6. Step 6: Final answer
    x = 51,095.48

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.