Home / 23,707.68-32,723.04-14,025.60

Finding the Fourth Proportional to 23,707.68, 32,723.04 and 14,025.60

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Solution

The fourth proportional to 23,707.68, 32,723.04 and 14,025.60 is: 19,359.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,707.68 : 32,723.04 = 14,025.60 : x
  2. Step 2: Convert to fraction form
    23,707.68/32,723.04 = 14,025.60/x
  3. Step 3: Cross multiply
    23,707.68x = 32,723.04 × 14,025.60
  4. Step 4: Simplify right side
    23,707.68x = 458,960,269.82
  5. Step 5: Solve for x
    x = 458,960,269.82/23,707.68
  6. Step 6: Final answer
    x = 19,359.14

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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.