Home / 29,675.13-44,515.67-10,960.08

Finding the Fourth Proportional to 29,675.13, 44,515.67 and 10,960.08

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Solution

The fourth proportional to 29,675.13, 44,515.67 and 10,960.08 is: 16,441.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,675.13 : 44,515.67 = 10,960.08 : x
  2. Step 2: Convert to fraction form
    29,675.13/44,515.67 = 10,960.08/x
  3. Step 3: Cross multiply
    29,675.13x = 44,515.67 × 10,960.08
  4. Step 4: Simplify right side
    29,675.13x = 487,895,304.45
  5. Step 5: Solve for x
    x = 487,895,304.45/29,675.13
  6. Step 6: Final answer
    x = 16,441.22

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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.