Home / 39,441.93-59,068.62-22,751.37

Finding the Fourth Proportional to 39,441.93, 59,068.62 and 22,751.37

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Solution

The fourth proportional to 39,441.93, 59,068.62 and 22,751.37 is: 34,072.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,441.93 : 59,068.62 = 22,751.37 : x
  2. Step 2: Convert to fraction form
    39,441.93/59,068.62 = 22,751.37/x
  3. Step 3: Cross multiply
    39,441.93x = 59,068.62 × 22,751.37
  4. Step 4: Simplify right side
    39,441.93x = 1,343,892,029.01
  5. Step 5: Solve for x
    x = 1,343,892,029.01/39,441.93
  6. Step 6: Final answer
    x = 34,072.67

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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.