Home / 23,677.29-32,674.58-13,066.84

Finding the Fourth Proportional to 23,677.29, 32,674.58 and 13,066.84

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Solution

The fourth proportional to 23,677.29, 32,674.58 and 13,066.84 is: 18,032.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,677.29 : 32,674.58 = 13,066.84 : x
  2. Step 2: Convert to fraction form
    23,677.29/32,674.58 = 13,066.84/x
  3. Step 3: Cross multiply
    23,677.29x = 32,674.58 × 13,066.84
  4. Step 4: Simplify right side
    23,677.29x = 426,953,662.08
  5. Step 5: Solve for x
    x = 426,953,662.08/23,677.29
  6. Step 6: Final answer
    x = 18,032.20

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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.