Home / 16,260.89-24,393.33-4,574.12

Finding the Fourth Proportional to 16,260.89, 24,393.33 and 4,574.12

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Solution

The fourth proportional to 16,260.89, 24,393.33 and 4,574.12 is: 6,861.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,260.89 : 24,393.33 = 4,574.12 : x
  2. Step 2: Convert to fraction form
    16,260.89/24,393.33 = 4,574.12/x
  3. Step 3: Cross multiply
    16,260.89x = 24,393.33 × 4,574.12
  4. Step 4: Simplify right side
    16,260.89x = 111,577,896.65
  5. Step 5: Solve for x
    x = 111,577,896.65/16,260.89
  6. Step 6: Final answer
    x = 6,861.74

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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.