Home / 166,116.34-249,207.33-60,936.22

Finding the Fourth Proportional to 166,116.34, 249,207.33 and 60,936.22

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Solution

The fourth proportional to 166,116.34, 249,207.33 and 60,936.22 is: 91,416.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,116.34 : 249,207.33 = 60,936.22 : x
  2. Step 2: Convert to fraction form
    166,116.34/249,207.33 = 60,936.22/x
  3. Step 3: Cross multiply
    166,116.34x = 249,207.33 × 60,936.22
  4. Step 4: Simplify right side
    166,116.34x = 15,185,752,686.49
  5. Step 5: Solve for x
    x = 15,185,752,686.49/166,116.34
  6. Step 6: Final answer
    x = 91,416.37

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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.