Home / 116,450.46-174,675.69-92,966.94

Finding the Fourth Proportional to 116,450.46, 174,675.69 and 92,966.94

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Solution

The fourth proportional to 116,450.46, 174,675.69 and 92,966.94 is: 139,450.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,450.46 : 174,675.69 = 92,966.94 : x
  2. Step 2: Convert to fraction form
    116,450.46/174,675.69 = 92,966.94/x
  3. Step 3: Cross multiply
    116,450.46x = 174,675.69 × 92,966.94
  4. Step 4: Simplify right side
    116,450.46x = 16,239,064,391.69
  5. Step 5: Solve for x
    x = 16,239,064,391.69/116,450.46
  6. Step 6: Final answer
    x = 139,450.41

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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.