Home / 11,733.60-17,599.26-4,807.56

Finding the Fourth Proportional to 11,733.60, 17,599.26 and 4,807.56

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Solution

The fourth proportional to 11,733.60, 17,599.26 and 4,807.56 is: 7,210.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,733.60 : 17,599.26 = 4,807.56 : x
  2. Step 2: Convert to fraction form
    11,733.60/17,599.26 = 4,807.56/x
  3. Step 3: Cross multiply
    11,733.60x = 17,599.26 × 4,807.56
  4. Step 4: Simplify right side
    11,733.60x = 84,609,498.41
  5. Step 5: Solve for x
    x = 84,609,498.41/11,733.60
  6. Step 6: Final answer
    x = 7,210.87

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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.