Home / 44,669.86-67,000.62-15,087.95

Finding the Fourth Proportional to 44,669.86, 67,000.62 and 15,087.95

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Solution

The fourth proportional to 44,669.86, 67,000.62 and 15,087.95 is: 22,630.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,669.86 : 67,000.62 = 15,087.95 : x
  2. Step 2: Convert to fraction form
    44,669.86/67,000.62 = 15,087.95/x
  3. Step 3: Cross multiply
    44,669.86x = 67,000.62 × 15,087.95
  4. Step 4: Simplify right side
    44,669.86x = 1,010,901,977.36
  5. Step 5: Solve for x
    x = 1,010,901,977.36/44,669.86
  6. Step 6: Final answer
    x = 22,630.52

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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.