Home / 163,993.74-246,025.12-92,950.41

Finding the Fourth Proportional to 163,993.74, 246,025.12 and 92,950.41

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Solution

The fourth proportional to 163,993.74, 246,025.12 and 92,950.41 is: 139,445.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,993.74 : 246,025.12 = 92,950.41 : x
  2. Step 2: Convert to fraction form
    163,993.74/246,025.12 = 92,950.41/x
  3. Step 3: Cross multiply
    163,993.74x = 246,025.12 × 92,950.41
  4. Step 4: Simplify right side
    163,993.74x = 22,868,136,208.28
  5. Step 5: Solve for x
    x = 22,868,136,208.28/163,993.74
  6. Step 6: Final answer
    x = 139,445.18

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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.