Home / 116,325.97-174,160.29-94,851.38

Finding the Fourth Proportional to 116,325.97, 174,160.29 and 94,851.38

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Solution

The fourth proportional to 116,325.97, 174,160.29 and 94,851.38 is: 142,009.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,325.97 : 174,160.29 = 94,851.38 : x
  2. Step 2: Convert to fraction form
    116,325.97/174,160.29 = 94,851.38/x
  3. Step 3: Cross multiply
    116,325.97x = 174,160.29 × 94,851.38
  4. Step 4: Simplify right side
    116,325.97x = 16,519,343,847.70
  5. Step 5: Solve for x
    x = 16,519,343,847.70/116,325.97
  6. Step 6: Final answer
    x = 142,009.08

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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.