Home / 17,808.42-24,564.07-14,025.45

Finding the Fourth Proportional to 17,808.42, 24,564.07 and 14,025.45

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Solution

The fourth proportional to 17,808.42, 24,564.07 and 14,025.45 is: 19,346.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,808.42 : 24,564.07 = 14,025.45 : x
  2. Step 2: Convert to fraction form
    17,808.42/24,564.07 = 14,025.45/x
  3. Step 3: Cross multiply
    17,808.42x = 24,564.07 × 14,025.45
  4. Step 4: Simplify right side
    17,808.42x = 344,522,135.58
  5. Step 5: Solve for x
    x = 344,522,135.58/17,808.42
  6. Step 6: Final answer
    x = 19,346.02

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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.