Home / 166,002.13-249,004.14-41,343.13

Finding the Fourth Proportional to 166,002.13, 249,004.14 and 41,343.13

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Solution

The fourth proportional to 166,002.13, 249,004.14 and 41,343.13 is: 62,014.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,002.13 : 249,004.14 = 41,343.13 : x
  2. Step 2: Convert to fraction form
    166,002.13/249,004.14 = 41,343.13/x
  3. Step 3: Cross multiply
    166,002.13x = 249,004.14 × 41,343.13
  4. Step 4: Simplify right side
    166,002.13x = 10,294,610,530.56
  5. Step 5: Solve for x
    x = 10,294,610,530.56/166,002.13
  6. Step 6: Final answer
    x = 62,014.93

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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.