Home / 169,152.02-233,426.96-92,670.41

Finding the Fourth Proportional to 169,152.02, 233,426.96 and 92,670.41

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Solution

The fourth proportional to 169,152.02, 233,426.96 and 92,670.41 is: 127,883.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,152.02 : 233,426.96 = 92,670.41 : x
  2. Step 2: Convert to fraction form
    169,152.02/233,426.96 = 92,670.41/x
  3. Step 3: Cross multiply
    169,152.02x = 233,426.96 × 92,670.41
  4. Step 4: Simplify right side
    169,152.02x = 21,631,770,805.28
  5. Step 5: Solve for x
    x = 21,631,770,805.28/169,152.02
  6. Step 6: Final answer
    x = 127,883.61

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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.