Home / 53,562.82-73,946.13-36,592.58

Finding the Fourth Proportional to 53,562.82, 73,946.13 and 36,592.58

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Solution

The fourth proportional to 53,562.82, 73,946.13 and 36,592.58 is: 50,517.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,562.82 : 73,946.13 = 36,592.58 : x
  2. Step 2: Convert to fraction form
    53,562.82/73,946.13 = 36,592.58/x
  3. Step 3: Cross multiply
    53,562.82x = 73,946.13 × 36,592.58
  4. Step 4: Simplify right side
    53,562.82x = 2,705,879,677.72
  5. Step 5: Solve for x
    x = 2,705,879,677.72/53,562.82
  6. Step 6: Final answer
    x = 50,517.87

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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.