Home / 20,073.22-30,114.69-6,033.22

Finding the Fourth Proportional to 20,073.22, 30,114.69 and 6,033.22

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Solution

The fourth proportional to 20,073.22, 30,114.69 and 6,033.22 is: 9,051.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,073.22 : 30,114.69 = 6,033.22 : x
  2. Step 2: Convert to fraction form
    20,073.22/30,114.69 = 6,033.22/x
  3. Step 3: Cross multiply
    20,073.22x = 30,114.69 × 6,033.22
  4. Step 4: Simplify right side
    20,073.22x = 181,688,550.00
  5. Step 5: Solve for x
    x = 181,688,550.00/20,073.22
  6. Step 6: Final answer
    x = 9,051.29

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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.