Home / 184,050.14-275,889.21-71,660.30

Finding the Fourth Proportional to 184,050.14, 275,889.21 and 71,660.30

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Solution

The fourth proportional to 184,050.14, 275,889.21 and 71,660.30 is: 107,418.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,050.14 : 275,889.21 = 71,660.30 : x
  2. Step 2: Convert to fraction form
    184,050.14/275,889.21 = 71,660.30/x
  3. Step 3: Cross multiply
    184,050.14x = 275,889.21 × 71,660.30
  4. Step 4: Simplify right side
    184,050.14x = 19,770,303,555.36
  5. Step 5: Solve for x
    x = 19,770,303,555.36/184,050.14
  6. Step 6: Final answer
    x = 107,418.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.