Home / 192,273.57-265,329.32-110,595.60

Finding the Fourth Proportional to 192,273.57, 265,329.32 and 110,595.60

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Solution

The fourth proportional to 192,273.57, 265,329.32 and 110,595.60 is: 152,617.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,273.57 : 265,329.32 = 110,595.60 : x
  2. Step 2: Convert to fraction form
    192,273.57/265,329.32 = 110,595.60/x
  3. Step 3: Cross multiply
    192,273.57x = 265,329.32 × 110,595.60
  4. Step 4: Simplify right side
    192,273.57x = 29,344,254,790.01
  5. Step 5: Solve for x
    x = 29,344,254,790.01/192,273.57
  6. Step 6: Final answer
    x = 152,617.20

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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.