Home / 228,116.10-341,933.58-94,862.19

Finding the Fourth Proportional to 228,116.10, 341,933.58 and 94,862.19

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Solution

The fourth proportional to 228,116.10, 341,933.58 and 94,862.19 is: 142,193.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    228,116.10 : 341,933.58 = 94,862.19 : x
  2. Step 2: Convert to fraction form
    228,116.10/341,933.58 = 94,862.19/x
  3. Step 3: Cross multiply
    228,116.10x = 341,933.58 × 94,862.19
  4. Step 4: Simplify right side
    228,116.10x = 32,436,568,233.34
  5. Step 5: Solve for x
    x = 32,436,568,233.34/228,116.10
  6. Step 6: Final answer
    x = 142,193.24

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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.