Home / 33,475.39-46,195.65-19,327.93

Finding the Fourth Proportional to 33,475.39, 46,195.65 and 19,327.93

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Solution

The fourth proportional to 33,475.39, 46,195.65 and 19,327.93 is: 26,672.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,475.39 : 46,195.65 = 19,327.93 : x
  2. Step 2: Convert to fraction form
    33,475.39/46,195.65 = 19,327.93/x
  3. Step 3: Cross multiply
    33,475.39x = 46,195.65 × 19,327.93
  4. Step 4: Simplify right side
    33,475.39x = 892,866,289.50
  5. Step 5: Solve for x
    x = 892,866,289.50/33,475.39
  6. Step 6: Final answer
    x = 26,672.32

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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.