Home / 16,069.10-24,087.45-7,310.30

Finding the Fourth Proportional to 16,069.10, 24,087.45 and 7,310.30

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Solution

The fourth proportional to 16,069.10, 24,087.45 and 7,310.30 is: 10,958.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,069.10 : 24,087.45 = 7,310.30 : x
  2. Step 2: Convert to fraction form
    16,069.10/24,087.45 = 7,310.30/x
  3. Step 3: Cross multiply
    16,069.10x = 24,087.45 × 7,310.30
  4. Step 4: Simplify right side
    16,069.10x = 176,086,485.74
  5. Step 5: Solve for x
    x = 176,086,485.74/16,069.10
  6. Step 6: Final answer
    x = 10,958.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.