Home / 262,735.58-362,554.22-171,947.75

Finding the Fourth Proportional to 262,735.58, 362,554.22 and 171,947.75

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Solution

The fourth proportional to 262,735.58, 362,554.22 and 171,947.75 is: 237,274.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    262,735.58 : 362,554.22 = 171,947.75 : x
  2. Step 2: Convert to fraction form
    262,735.58/362,554.22 = 171,947.75/x
  3. Step 3: Cross multiply
    262,735.58x = 362,554.22 × 171,947.75
  4. Step 4: Simplify right side
    262,735.58x = 62,340,379,709.50
  5. Step 5: Solve for x
    x = 62,340,379,709.50/262,735.58
  6. Step 6: Final answer
    x = 237,274.22

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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.