Home / 44,207.37-66,321.08-14,625.16

Finding the Fourth Proportional to 44,207.37, 66,321.08 and 14,625.16

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Solution

The fourth proportional to 44,207.37, 66,321.08 and 14,625.16 is: 21,941.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,207.37 : 66,321.08 = 14,625.16 : x
  2. Step 2: Convert to fraction form
    44,207.37/66,321.08 = 14,625.16/x
  3. Step 3: Cross multiply
    44,207.37x = 66,321.08 × 14,625.16
  4. Step 4: Simplify right side
    44,207.37x = 969,956,222.29
  5. Step 5: Solve for x
    x = 969,956,222.29/44,207.37
  6. Step 6: Final answer
    x = 21,941.05

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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.