Home / 33,403.14-46,096.26-18,295.80

Finding the Fourth Proportional to 33,403.14, 46,096.26 and 18,295.80

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Solution

The fourth proportional to 33,403.14, 46,096.26 and 18,295.80 is: 25,248.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,403.14 : 46,096.26 = 18,295.80 : x
  2. Step 2: Convert to fraction form
    33,403.14/46,096.26 = 18,295.80/x
  3. Step 3: Cross multiply
    33,403.14x = 46,096.26 × 18,295.80
  4. Step 4: Simplify right side
    33,403.14x = 843,367,953.71
  5. Step 5: Solve for x
    x = 843,367,953.71/33,403.14
  6. Step 6: Final answer
    x = 25,248.16

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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.