Home / 16,260.93-24,391.35-3,948.93

Finding the Fourth Proportional to 16,260.93, 24,391.35 and 3,948.93

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Solution

The fourth proportional to 16,260.93, 24,391.35 and 3,948.93 is: 5,923.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,260.93 : 24,391.35 = 3,948.93 : x
  2. Step 2: Convert to fraction form
    16,260.93/24,391.35 = 3,948.93/x
  3. Step 3: Cross multiply
    16,260.93x = 24,391.35 × 3,948.93
  4. Step 4: Simplify right side
    16,260.93x = 96,319,733.76
  5. Step 5: Solve for x
    x = 96,319,733.76/16,260.93
  6. Step 6: Final answer
    x = 5,923.38

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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.