Home / 44,698.23-67,055.99-15,120.88

Finding the Fourth Proportional to 44,698.23, 67,055.99 and 15,120.88

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Solution

The fourth proportional to 44,698.23, 67,055.99 and 15,120.88 is: 22,684.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,698.23 : 67,055.99 = 15,120.88 : x
  2. Step 2: Convert to fraction form
    44,698.23/67,055.99 = 15,120.88/x
  3. Step 3: Cross multiply
    44,698.23x = 67,055.99 × 15,120.88
  4. Step 4: Simplify right side
    44,698.23x = 1,013,945,334.83
  5. Step 5: Solve for x
    x = 1,013,945,334.83/44,698.23
  6. Step 6: Final answer
    x = 22,684.24

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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.