Home / 44,989.07-67,476.68-15,003.84

Finding the Fourth Proportional to 44,989.07, 67,476.68 and 15,003.84

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Solution

The fourth proportional to 44,989.07, 67,476.68 and 15,003.84 is: 22,503.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,989.07 : 67,476.68 = 15,003.84 : x
  2. Step 2: Convert to fraction form
    44,989.07/67,476.68 = 15,003.84/x
  3. Step 3: Cross multiply
    44,989.07x = 67,476.68 × 15,003.84
  4. Step 4: Simplify right side
    44,989.07x = 1,012,409,310.45
  5. Step 5: Solve for x
    x = 1,012,409,310.45/44,989.07
  6. Step 6: Final answer
    x = 22,503.45

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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.