Home / 67,263.29-92,823.96-37,048.73

Finding the Fourth Proportional to 67,263.29, 92,823.96 and 37,048.73

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Solution

The fourth proportional to 67,263.29, 92,823.96 and 37,048.73 is: 51,127.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,263.29 : 92,823.96 = 37,048.73 : x
  2. Step 2: Convert to fraction form
    67,263.29/92,823.96 = 37,048.73/x
  3. Step 3: Cross multiply
    67,263.29x = 92,823.96 × 37,048.73
  4. Step 4: Simplify right side
    67,263.29x = 3,439,009,297.98
  5. Step 5: Solve for x
    x = 3,439,009,297.98/67,263.29
  6. Step 6: Final answer
    x = 51,127.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.