Home / 227,513.90-341,125.04-94,485.98

Finding the Fourth Proportional to 227,513.90, 341,125.04 and 94,485.98

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Solution

The fourth proportional to 227,513.90, 341,125.04 and 94,485.98 is: 141,668.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,513.90 : 341,125.04 = 94,485.98 : x
  2. Step 2: Convert to fraction form
    227,513.90/341,125.04 = 94,485.98/x
  3. Step 3: Cross multiply
    227,513.90x = 341,125.04 × 94,485.98
  4. Step 4: Simplify right side
    227,513.90x = 32,231,531,528.88
  5. Step 5: Solve for x
    x = 32,231,531,528.88/227,513.90
  6. Step 6: Final answer
    x = 141,668.41

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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.