Home / 44,606.88-66,910.35-15,022.25

Finding the Fourth Proportional to 44,606.88, 66,910.35 and 15,022.25

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Solution

The fourth proportional to 44,606.88, 66,910.35 and 15,022.25 is: 22,533.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,606.88 : 66,910.35 = 15,022.25 : x
  2. Step 2: Convert to fraction form
    44,606.88/66,910.35 = 15,022.25/x
  3. Step 3: Cross multiply
    44,606.88x = 66,910.35 × 15,022.25
  4. Step 4: Simplify right side
    44,606.88x = 1,005,143,670.74
  5. Step 5: Solve for x
    x = 1,005,143,670.74/44,606.88
  6. Step 6: Final answer
    x = 22,533.38

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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.