Home / 195,297.57-292,968-62,146.98

Finding the Fourth Proportional to 195,297.57, 292,968 and 62,146.98

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Solution

The fourth proportional to 195,297.57, 292,968 and 62,146.98 is: 93,227.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,297.57 : 292,968 = 62,146.98 : x
  2. Step 2: Convert to fraction form
    195,297.57/292,968 = 62,146.98/x
  3. Step 3: Cross multiply
    195,297.57x = 292,968 × 62,146.98
  4. Step 4: Simplify right side
    195,297.57x = 18,207,076,436.64
  5. Step 5: Solve for x
    x = 18,207,076,436.64/195,297.57
  6. Step 6: Final answer
    x = 93,227.36

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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.