Home / 63,226.05-87,088.43-44,071.67

Finding the Fourth Proportional to 63,226.05, 87,088.43 and 44,071.67

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Solution

The fourth proportional to 63,226.05, 87,088.43 and 44,071.67 is: 60,704.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,226.05 : 87,088.43 = 44,071.67 : x
  2. Step 2: Convert to fraction form
    63,226.05/87,088.43 = 44,071.67/x
  3. Step 3: Cross multiply
    63,226.05x = 87,088.43 × 44,071.67
  4. Step 4: Simplify right side
    63,226.05x = 3,838,131,891.98
  5. Step 5: Solve for x
    x = 3,838,131,891.98/63,226.05
  6. Step 6: Final answer
    x = 60,704.91

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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.