Home / 167,064.03-249,997.42-144,652.03

Finding the Fourth Proportional to 167,064.03, 249,997.42 and 144,652.03

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Solution

The fourth proportional to 167,064.03, 249,997.42 and 144,652.03 is: 216,459.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,064.03 : 249,997.42 = 144,652.03 : x
  2. Step 2: Convert to fraction form
    167,064.03/249,997.42 = 144,652.03/x
  3. Step 3: Cross multiply
    167,064.03x = 249,997.42 × 144,652.03
  4. Step 4: Simplify right side
    167,064.03x = 36,162,632,324.52
  5. Step 5: Solve for x
    x = 36,162,632,324.52/167,064.03
  6. Step 6: Final answer
    x = 216,459.72

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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.