Home / 44,450.01-66,701.21-16,389.81

Finding the Fourth Proportional to 44,450.01, 66,701.21 and 16,389.81

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Solution

The fourth proportional to 44,450.01, 66,701.21 and 16,389.81 is: 24,594.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,450.01 : 66,701.21 = 16,389.81 : x
  2. Step 2: Convert to fraction form
    44,450.01/66,701.21 = 16,389.81/x
  3. Step 3: Cross multiply
    44,450.01x = 66,701.21 × 16,389.81
  4. Step 4: Simplify right side
    44,450.01x = 1,093,220,076.72
  5. Step 5: Solve for x
    x = 1,093,220,076.72/44,450.01
  6. Step 6: Final answer
    x = 24,594.37

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1.5x scale

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.