Home / 16,573.74-24,860.62-4,727.76

Finding the Fourth Proportional to 16,573.74, 24,860.62 and 4,727.76

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Solution

The fourth proportional to 16,573.74, 24,860.62 and 4,727.76 is: 7,091.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,573.74 : 24,860.62 = 4,727.76 : x
  2. Step 2: Convert to fraction form
    16,573.74/24,860.62 = 4,727.76/x
  3. Step 3: Cross multiply
    16,573.74x = 24,860.62 × 4,727.76
  4. Step 4: Simplify right side
    16,573.74x = 117,535,044.81
  5. Step 5: Solve for x
    x = 117,535,044.81/16,573.74
  6. Step 6: Final answer
    x = 7,091.64

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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.