Home / 44,252.90-66,372.27-14,669.54

Finding the Fourth Proportional to 44,252.90, 66,372.27 and 14,669.54

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Solution

The fourth proportional to 44,252.90, 66,372.27 and 14,669.54 is: 22,001.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,252.90 : 66,372.27 = 14,669.54 : x
  2. Step 2: Convert to fraction form
    44,252.90/66,372.27 = 14,669.54/x
  3. Step 3: Cross multiply
    44,252.90x = 66,372.27 × 14,669.54
  4. Step 4: Simplify right side
    44,252.90x = 973,650,669.66
  5. Step 5: Solve for x
    x = 973,650,669.66/44,252.90
  6. Step 6: Final answer
    x = 22,001.96

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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.