Home / 37,356.54-56,018.37-11,063.34

Finding the Fourth Proportional to 37,356.54, 56,018.37 and 11,063.34

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Solution

The fourth proportional to 37,356.54, 56,018.37 and 11,063.34 is: 16,590.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,356.54 : 56,018.37 = 11,063.34 : x
  2. Step 2: Convert to fraction form
    37,356.54/56,018.37 = 11,063.34/x
  3. Step 3: Cross multiply
    37,356.54x = 56,018.37 × 11,063.34
  4. Step 4: Simplify right side
    37,356.54x = 619,750,273.56
  5. Step 5: Solve for x
    x = 619,750,273.56/37,356.54
  6. Step 6: Final answer
    x = 16,590.14

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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.