Home / 23,548.68-32,495.29-13,474.81

Finding the Fourth Proportional to 23,548.68, 32,495.29 and 13,474.81

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Solution

The fourth proportional to 23,548.68, 32,495.29 and 13,474.81 is: 18,594.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,548.68 : 32,495.29 = 13,474.81 : x
  2. Step 2: Convert to fraction form
    23,548.68/32,495.29 = 13,474.81/x
  3. Step 3: Cross multiply
    23,548.68x = 32,495.29 × 13,474.81
  4. Step 4: Simplify right side
    23,548.68x = 437,867,941.37
  5. Step 5: Solve for x
    x = 437,867,941.37/23,548.68
  6. Step 6: Final answer
    x = 18,594.16

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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.