Home / 44,887.80-67,318.74-15,304.98

Finding the Fourth Proportional to 44,887.80, 67,318.74 and 15,304.98

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Solution

The fourth proportional to 44,887.80, 67,318.74 and 15,304.98 is: 22,953.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,887.80 : 67,318.74 = 15,304.98 : x
  2. Step 2: Convert to fraction form
    44,887.80/67,318.74 = 15,304.98/x
  3. Step 3: Cross multiply
    44,887.80x = 67,318.74 × 15,304.98
  4. Step 4: Simplify right side
    44,887.80x = 1,030,311,969.33
  5. Step 5: Solve for x
    x = 1,030,311,969.33/44,887.80
  6. Step 6: Final answer
    x = 22,953.05

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1.5x scale

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.