Home / 44,429.03-66,647.72-16,349.62

Finding the Fourth Proportional to 44,429.03, 66,647.72 and 16,349.62

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Solution

The fourth proportional to 44,429.03, 66,647.72 and 16,349.62 is: 24,525.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,429.03 : 66,647.72 = 16,349.62 : x
  2. Step 2: Convert to fraction form
    44,429.03/66,647.72 = 16,349.62/x
  3. Step 3: Cross multiply
    44,429.03x = 66,647.72 × 16,349.62
  4. Step 4: Simplify right side
    44,429.03x = 1,089,664,708.81
  5. Step 5: Solve for x
    x = 1,089,664,708.81/44,429.03
  6. Step 6: Final answer
    x = 24,525.96

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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.