Home / 23,254.48-32,091.96-13,832.56

Finding the Fourth Proportional to 23,254.48, 32,091.96 and 13,832.56

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Solution

The fourth proportional to 23,254.48, 32,091.96 and 13,832.56 is: 19,089.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,254.48 : 32,091.96 = 13,832.56 : x
  2. Step 2: Convert to fraction form
    23,254.48/32,091.96 = 13,832.56/x
  3. Step 3: Cross multiply
    23,254.48x = 32,091.96 × 13,832.56
  4. Step 4: Simplify right side
    23,254.48x = 443,913,962.22
  5. Step 5: Solve for x
    x = 443,913,962.22/23,254.48
  6. Step 6: Final answer
    x = 19,089.40

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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.