Home / 166,325.18-249,192.21-95,244.98

Finding the Fourth Proportional to 166,325.18, 249,192.21 and 95,244.98

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Solution

The fourth proportional to 166,325.18, 249,192.21 and 95,244.98 is: 142,698.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,325.18 : 249,192.21 = 95,244.98 : x
  2. Step 2: Convert to fraction form
    166,325.18/249,192.21 = 95,244.98/x
  3. Step 3: Cross multiply
    166,325.18x = 249,192.21 × 95,244.98
  4. Step 4: Simplify right side
    166,325.18x = 23,734,307,057.61
  5. Step 5: Solve for x
    x = 23,734,307,057.61/166,325.18
  6. Step 6: Final answer
    x = 142,698.22

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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.