Home / 29,698.03-44,561.69-13,904.13

Finding the Fourth Proportional to 29,698.03, 44,561.69 and 13,904.13

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Solution

The fourth proportional to 29,698.03, 44,561.69 and 13,904.13 is: 20,863.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,698.03 : 44,561.69 = 13,904.13 : x
  2. Step 2: Convert to fraction form
    29,698.03/44,561.69 = 13,904.13/x
  3. Step 3: Cross multiply
    29,698.03x = 44,561.69 × 13,904.13
  4. Step 4: Simplify right side
    29,698.03x = 619,591,660.95
  5. Step 5: Solve for x
    x = 619,591,660.95/29,698.03
  6. Step 6: Final answer
    x = 20,863.05

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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.