Home / 166,333.44-249,553.44-59,645.52

Finding the Fourth Proportional to 166,333.44, 249,553.44 and 59,645.52

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Solution

The fourth proportional to 166,333.44, 249,553.44 and 59,645.52 is: 89,487.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,333.44 : 249,553.44 = 59,645.52 : x
  2. Step 2: Convert to fraction form
    166,333.44/249,553.44 = 59,645.52/x
  3. Step 3: Cross multiply
    166,333.44x = 249,553.44 × 59,645.52
  4. Step 4: Simplify right side
    166,333.44x = 14,884,744,696.59
  5. Step 5: Solve for x
    x = 14,884,744,696.59/166,333.44
  6. Step 6: Final answer
    x = 89,487.39

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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.