Home / 33,348.70-46,025.18-19,204.30

Finding the Fourth Proportional to 33,348.70, 46,025.18 and 19,204.30

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Solution

The fourth proportional to 33,348.70, 46,025.18 and 19,204.30 is: 26,504.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,348.70 : 46,025.18 = 19,204.30 : x
  2. Step 2: Convert to fraction form
    33,348.70/46,025.18 = 19,204.30/x
  3. Step 3: Cross multiply
    33,348.70x = 46,025.18 × 19,204.30
  4. Step 4: Simplify right side
    33,348.70x = 883,881,364.27
  5. Step 5: Solve for x
    x = 883,881,364.27/33,348.70
  6. Step 6: Final answer
    x = 26,504.22

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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.