Home / 116,096.90-174,186.83-70,597.17

Finding the Fourth Proportional to 116,096.90, 174,186.83 and 70,597.17

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Solution

The fourth proportional to 116,096.90, 174,186.83 and 70,597.17 is: 105,920.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,096.90 : 174,186.83 = 70,597.17 : x
  2. Step 2: Convert to fraction form
    116,096.90/174,186.83 = 70,597.17/x
  3. Step 3: Cross multiply
    116,096.90x = 174,186.83 × 70,597.17
  4. Step 4: Simplify right side
    116,096.90x = 12,297,097,425.76
  5. Step 5: Solve for x
    x = 12,297,097,425.76/116,096.90
  6. Step 6: Final answer
    x = 105,920.98

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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.