Home / 44,033.20-66,035.94-14,444.16

Finding the Fourth Proportional to 44,033.20, 66,035.94 and 14,444.16

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Solution

The fourth proportional to 44,033.20, 66,035.94 and 14,444.16 is: 21,661.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,033.20 : 66,035.94 = 14,444.16 : x
  2. Step 2: Convert to fraction form
    44,033.20/66,035.94 = 14,444.16/x
  3. Step 3: Cross multiply
    44,033.20x = 66,035.94 × 14,444.16
  4. Step 4: Simplify right side
    44,033.20x = 953,833,683.11
  5. Step 5: Solve for x
    x = 953,833,683.11/44,033.20
  6. Step 6: Final answer
    x = 21,661.69

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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.