Home / 16,574.76-24,858.90-4,884.84

Finding the Fourth Proportional to 16,574.76, 24,858.90 and 4,884.84

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Solution

The fourth proportional to 16,574.76, 24,858.90 and 4,884.84 is: 7,326.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,574.76 : 24,858.90 = 4,884.84 : x
  2. Step 2: Convert to fraction form
    16,574.76/24,858.90 = 4,884.84/x
  3. Step 3: Cross multiply
    16,574.76x = 24,858.90 × 4,884.84
  4. Step 4: Simplify right side
    16,574.76x = 121,431,749.08
  5. Step 5: Solve for x
    x = 121,431,749.08/16,574.76
  6. Step 6: Final answer
    x = 7,326.31

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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.