Home / 332,631.83-498,963.80-92,745.26

Finding the Fourth Proportional to 332,631.83, 498,963.80 and 92,745.26

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Solution

The fourth proportional to 332,631.83, 498,963.80 and 92,745.26 is: 139,122.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,631.83 : 498,963.80 = 92,745.26 : x
  2. Step 2: Convert to fraction form
    332,631.83/498,963.80 = 92,745.26/x
  3. Step 3: Cross multiply
    332,631.83x = 498,963.80 × 92,745.26
  4. Step 4: Simplify right side
    332,631.83x = 46,276,527,361.59
  5. Step 5: Solve for x
    x = 46,276,527,361.59/332,631.83
  6. Step 6: Final answer
    x = 139,122.37

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1.5x scale

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.