Home / 192,247.02-263,374.02-185,059.28

Finding the Fourth Proportional to 192,247.02, 263,374.02 and 185,059.28

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Solution

The fourth proportional to 192,247.02, 263,374.02 and 185,059.28 is: 253,526.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,247.02 : 263,374.02 = 185,059.28 : x
  2. Step 2: Convert to fraction form
    192,247.02/263,374.02 = 185,059.28/x
  3. Step 3: Cross multiply
    192,247.02x = 263,374.02 × 185,059.28
  4. Step 4: Simplify right side
    192,247.02x = 48,739,805,195.04
  5. Step 5: Solve for x
    x = 48,739,805,195.04/192,247.02
  6. Step 6: Final answer
    x = 253,526.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.