Home / 63,934.23-88,234.04-37,076.50

Finding the Fourth Proportional to 63,934.23, 88,234.04 and 37,076.50

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Solution

The fourth proportional to 63,934.23, 88,234.04 and 37,076.50 is: 51,168.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,934.23 : 88,234.04 = 37,076.50 : x
  2. Step 2: Convert to fraction form
    63,934.23/88,234.04 = 37,076.50/x
  3. Step 3: Cross multiply
    63,934.23x = 88,234.04 × 37,076.50
  4. Step 4: Simplify right side
    63,934.23x = 3,271,409,384.06
  5. Step 5: Solve for x
    x = 3,271,409,384.06/63,934.23
  6. Step 6: Final answer
    x = 51,168.36

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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.