Home / 36,724.83-55,001.81-35,714.67

Finding the Fourth Proportional to 36,724.83, 55,001.81 and 35,714.67

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Solution

The fourth proportional to 36,724.83, 55,001.81 and 35,714.67 is: 53,488.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,724.83 : 55,001.81 = 35,714.67 : x
  2. Step 2: Convert to fraction form
    36,724.83/55,001.81 = 35,714.67/x
  3. Step 3: Cross multiply
    36,724.83x = 55,001.81 × 35,714.67
  4. Step 4: Simplify right side
    36,724.83x = 1,964,371,039.97
  5. Step 5: Solve for x
    x = 1,964,371,039.97/36,724.83
  6. Step 6: Final answer
    x = 53,488.91

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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.