Home / 44,430.03-66,649.22-16,350.62

Finding the Fourth Proportional to 44,430.03, 66,649.22 and 16,350.62

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Solution

The fourth proportional to 44,430.03, 66,649.22 and 16,350.62 is: 24,527.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,430.03 : 66,649.22 = 16,350.62 : x
  2. Step 2: Convert to fraction form
    44,430.03/66,649.22 = 16,350.62/x
  3. Step 3: Cross multiply
    44,430.03x = 66,649.22 × 16,350.62
  4. Step 4: Simplify right side
    44,430.03x = 1,089,756,069.52
  5. Step 5: Solve for x
    x = 1,089,756,069.52/44,430.03
  6. Step 6: Final answer
    x = 24,527.47

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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.