Home / 11,635.23-17,453.93-4,710.27

Finding the Fourth Proportional to 11,635.23, 17,453.93 and 4,710.27

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Solution

The fourth proportional to 11,635.23, 17,453.93 and 4,710.27 is: 7,065.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,635.23 : 17,453.93 = 4,710.27 : x
  2. Step 2: Convert to fraction form
    11,635.23/17,453.93 = 4,710.27/x
  3. Step 3: Cross multiply
    11,635.23x = 17,453.93 × 4,710.27
  4. Step 4: Simplify right side
    11,635.23x = 82,212,699.31
  5. Step 5: Solve for x
    x = 82,212,699.31/11,635.23
  6. Step 6: Final answer
    x = 7,065.84

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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.