Home / 23,675.67-32,676.66-14,116.19

Finding the Fourth Proportional to 23,675.67, 32,676.66 and 14,116.19

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Solution

The fourth proportional to 23,675.67, 32,676.66 and 14,116.19 is: 19,482.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,675.67 : 32,676.66 = 14,116.19 : x
  2. Step 2: Convert to fraction form
    23,675.67/32,676.66 = 14,116.19/x
  3. Step 3: Cross multiply
    23,675.67x = 32,676.66 × 14,116.19
  4. Step 4: Simplify right side
    23,675.67x = 461,269,777.74
  5. Step 5: Solve for x
    x = 461,269,777.74/23,675.67
  6. Step 6: Final answer
    x = 19,482.86

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.