Home / 166,559.04-249,838.68-41,900

Finding the Fourth Proportional to 166,559.04, 249,838.68 and 41,900

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Solution

The fourth proportional to 166,559.04, 249,838.68 and 41,900 is: 62,850.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,559.04 : 249,838.68 = 41,900 : x
  2. Step 2: Convert to fraction form
    166,559.04/249,838.68 = 41,900/x
  3. Step 3: Cross multiply
    166,559.04x = 249,838.68 × 41,900
  4. Step 4: Simplify right side
    166,559.04x = 10,468,240,692
  5. Step 5: Solve for x
    x = 10,468,240,692/166,559.04
  6. Step 6: Final answer
    x = 62,850.03

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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.