Home / 80,232.06-110,735.55-46,263.18

Finding the Fourth Proportional to 80,232.06, 110,735.55 and 46,263.18

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Solution

The fourth proportional to 80,232.06, 110,735.55 and 46,263.18 is: 63,852.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,232.06 : 110,735.55 = 46,263.18 : x
  2. Step 2: Convert to fraction form
    80,232.06/110,735.55 = 46,263.18/x
  3. Step 3: Cross multiply
    80,232.06x = 110,735.55 × 46,263.18
  4. Step 4: Simplify right side
    80,232.06x = 5,122,978,682.05
  5. Step 5: Solve for x
    x = 5,122,978,682.05/80,232.06
  6. Step 6: Final answer
    x = 63,852.01

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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.