Home / 16,276.76-24,417.09-5,744.60

Finding the Fourth Proportional to 16,276.76, 24,417.09 and 5,744.60

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Solution

The fourth proportional to 16,276.76, 24,417.09 and 5,744.60 is: 8,617.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,276.76 : 24,417.09 = 5,744.60 : x
  2. Step 2: Convert to fraction form
    16,276.76/24,417.09 = 5,744.60/x
  3. Step 3: Cross multiply
    16,276.76x = 24,417.09 × 5,744.60
  4. Step 4: Simplify right side
    16,276.76x = 140,266,415.21
  5. Step 5: Solve for x
    x = 140,266,415.21/16,276.76
  6. Step 6: Final answer
    x = 8,617.59

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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.