Home / 46,334.19-63,940.49-26,190.36

Finding the Fourth Proportional to 46,334.19, 63,940.49 and 26,190.36

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Solution

The fourth proportional to 46,334.19, 63,940.49 and 26,190.36 is: 36,142.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,334.19 : 63,940.49 = 26,190.36 : x
  2. Step 2: Convert to fraction form
    46,334.19/63,940.49 = 26,190.36/x
  3. Step 3: Cross multiply
    46,334.19x = 63,940.49 × 26,190.36
  4. Step 4: Simplify right side
    46,334.19x = 1,674,624,546.05
  5. Step 5: Solve for x
    x = 1,674,624,546.05/46,334.19
  6. Step 6: Final answer
    x = 36,142.31

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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.