Home / 177,093.41-265,718.61-92,833.45

Finding the Fourth Proportional to 177,093.41, 265,718.61 and 92,833.45

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Solution

The fourth proportional to 177,093.41, 265,718.61 and 92,833.45 is: 139,291.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,093.41 : 265,718.61 = 92,833.45 : x
  2. Step 2: Convert to fraction form
    177,093.41/265,718.61 = 92,833.45/x
  3. Step 3: Cross multiply
    177,093.41x = 265,718.61 × 92,833.45
  4. Step 4: Simplify right side
    177,093.41x = 24,667,574,631.21
  5. Step 5: Solve for x
    x = 24,667,574,631.21/177,093.41
  6. Step 6: Final answer
    x = 139,291.32

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.