Home / 92,224.35-127,273.02-51,392.16

Finding the Fourth Proportional to 92,224.35, 127,273.02 and 51,392.16

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Solution

The fourth proportional to 92,224.35, 127,273.02 and 51,392.16 is: 70,923.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,224.35 : 127,273.02 = 51,392.16 : x
  2. Step 2: Convert to fraction form
    92,224.35/127,273.02 = 51,392.16/x
  3. Step 3: Cross multiply
    92,224.35x = 127,273.02 × 51,392.16
  4. Step 4: Simplify right side
    92,224.35x = 6,540,835,407.52
  5. Step 5: Solve for x
    x = 6,540,835,407.52/92,224.35
  6. Step 6: Final answer
    x = 70,923.08

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.