Home / 166,567.56-249,450.96-95,274.12

Finding the Fourth Proportional to 166,567.56, 249,450.96 and 95,274.12

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Solution

The fourth proportional to 166,567.56, 249,450.96 and 95,274.12 is: 142,682.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,567.56 : 249,450.96 = 95,274.12 : x
  2. Step 2: Convert to fraction form
    166,567.56/249,450.96 = 95,274.12/x
  3. Step 3: Cross multiply
    166,567.56x = 249,450.96 × 95,274.12
  4. Step 4: Simplify right side
    166,567.56x = 23,766,220,697.16
  5. Step 5: Solve for x
    x = 23,766,220,697.16/166,567.56
  6. Step 6: Final answer
    x = 142,682.17

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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.