Home / 44,118.04-66,185.26-14,537.04

Finding the Fourth Proportional to 44,118.04, 66,185.26 and 14,537.04

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Solution

The fourth proportional to 44,118.04, 66,185.26 and 14,537.04 is: 21,808.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,118.04 : 66,185.26 = 14,537.04 : x
  2. Step 2: Convert to fraction form
    44,118.04/66,185.26 = 14,537.04/x
  3. Step 3: Cross multiply
    44,118.04x = 66,185.26 × 14,537.04
  4. Step 4: Simplify right side
    44,118.04x = 962,137,772.03
  5. Step 5: Solve for x
    x = 962,137,772.03/44,118.04
  6. Step 6: Final answer
    x = 21,808.26

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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.