Home / 30,733-46,105.56-11,006.26

Finding the Fourth Proportional to 30,733, 46,105.56 and 11,006.26

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Solution

The fourth proportional to 30,733, 46,105.56 and 11,006.26 is: 16,511.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,733 : 46,105.56 = 11,006.26 : x
  2. Step 2: Convert to fraction form
    30,733/46,105.56 = 11,006.26/x
  3. Step 3: Cross multiply
    30,733x = 46,105.56 × 11,006.26
  4. Step 4: Simplify right side
    30,733x = 507,449,780.81
  5. Step 5: Solve for x
    x = 507,449,780.81/30,733
  6. Step 6: Final answer
    x = 16,511.56

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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.