Home / 63,078.24-94,510.26-38,065.73

Finding the Fourth Proportional to 63,078.24, 94,510.26 and 38,065.73

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Solution

The fourth proportional to 63,078.24, 94,510.26 and 38,065.73 is: 57,033.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,078.24 : 94,510.26 = 38,065.73 : x
  2. Step 2: Convert to fraction form
    63,078.24/94,510.26 = 38,065.73/x
  3. Step 3: Cross multiply
    63,078.24x = 94,510.26 × 38,065.73
  4. Step 4: Simplify right side
    63,078.24x = 3,597,602,085.34
  5. Step 5: Solve for x
    x = 3,597,602,085.34/63,078.24
  6. Step 6: Final answer
    x = 57,033.96

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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.