Home / 44,405.27-66,634.16-16,345.02

Finding the Fourth Proportional to 44,405.27, 66,634.16 and 16,345.02

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Solution

The fourth proportional to 44,405.27, 66,634.16 and 16,345.02 is: 24,527.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,405.27 : 66,634.16 = 16,345.02 : x
  2. Step 2: Convert to fraction form
    44,405.27/66,634.16 = 16,345.02/x
  3. Step 3: Cross multiply
    44,405.27x = 66,634.16 × 16,345.02
  4. Step 4: Simplify right side
    44,405.27x = 1,089,136,596.16
  5. Step 5: Solve for x
    x = 1,089,136,596.16/44,405.27
  6. Step 6: Final answer
    x = 24,527.20

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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.