Home / 23,898.56-32,971.20-14,463.68

Finding the Fourth Proportional to 23,898.56, 32,971.20 and 14,463.68

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Solution

The fourth proportional to 23,898.56, 32,971.20 and 14,463.68 is: 19,954.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,898.56 : 32,971.20 = 14,463.68 : x
  2. Step 2: Convert to fraction form
    23,898.56/32,971.20 = 14,463.68/x
  3. Step 3: Cross multiply
    23,898.56x = 32,971.20 × 14,463.68
  4. Step 4: Simplify right side
    23,898.56x = 476,884,886.02
  5. Step 5: Solve for x
    x = 476,884,886.02/23,898.56
  6. Step 6: Final answer
    x = 19,954.54

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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.