Home / 45,066.30-62,190.35-24,922.64

Finding the Fourth Proportional to 45,066.30, 62,190.35 and 24,922.64

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Solution

The fourth proportional to 45,066.30, 62,190.35 and 24,922.64 is: 34,392.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,066.30 : 62,190.35 = 24,922.64 : x
  2. Step 2: Convert to fraction form
    45,066.30/62,190.35 = 24,922.64/x
  3. Step 3: Cross multiply
    45,066.30x = 62,190.35 × 24,922.64
  4. Step 4: Simplify right side
    45,066.30x = 1,549,947,579.91
  5. Step 5: Solve for x
    x = 1,549,947,579.91/45,066.30
  6. Step 6: Final answer
    x = 34,392.61

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.