Home / 113,996.11-170,952.18-39,096.22

Finding the Fourth Proportional to 113,996.11, 170,952.18 and 39,096.22

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Solution

The fourth proportional to 113,996.11, 170,952.18 and 39,096.22 is: 58,629.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,996.11 : 170,952.18 = 39,096.22 : x
  2. Step 2: Convert to fraction form
    113,996.11/170,952.18 = 39,096.22/x
  3. Step 3: Cross multiply
    113,996.11x = 170,952.18 × 39,096.22
  4. Step 4: Simplify right side
    113,996.11x = 6,683,584,038.76
  5. Step 5: Solve for x
    x = 6,683,584,038.76/113,996.11
  6. Step 6: Final answer
    x = 58,629.93

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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.