Home / 32,333.09-44,619.22-18,185.93

Finding the Fourth Proportional to 32,333.09, 44,619.22 and 18,185.93

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Solution

The fourth proportional to 32,333.09, 44,619.22 and 18,185.93 is: 25,096.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,333.09 : 44,619.22 = 18,185.93 : x
  2. Step 2: Convert to fraction form
    32,333.09/44,619.22 = 18,185.93/x
  3. Step 3: Cross multiply
    32,333.09x = 44,619.22 × 18,185.93
  4. Step 4: Simplify right side
    32,333.09x = 811,442,011.57
  5. Step 5: Solve for x
    x = 811,442,011.57/32,333.09
  6. Step 6: Final answer
    x = 25,096.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.