Home / 23,628.90-32,608.99-14,066.63

Finding the Fourth Proportional to 23,628.90, 32,608.99 and 14,066.63

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Solution

The fourth proportional to 23,628.90, 32,608.99 and 14,066.63 is: 19,412.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,628.90 : 32,608.99 = 14,066.63 : x
  2. Step 2: Convert to fraction form
    23,628.90/32,608.99 = 14,066.63/x
  3. Step 3: Cross multiply
    23,628.90x = 32,608.99 × 14,066.63
  4. Step 4: Simplify right side
    23,628.90x = 458,698,433.96
  5. Step 5: Solve for x
    x = 458,698,433.96/23,628.90
  6. Step 6: Final answer
    x = 19,412.60

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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.