Home / 45,365.32-62,586.66-33,456.88

Finding the Fourth Proportional to 45,365.32, 62,586.66 and 33,456.88

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Solution

The fourth proportional to 45,365.32, 62,586.66 and 33,456.88 is: 46,157.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,365.32 : 62,586.66 = 33,456.88 : x
  2. Step 2: Convert to fraction form
    45,365.32/62,586.66 = 33,456.88/x
  3. Step 3: Cross multiply
    45,365.32x = 62,586.66 × 33,456.88
  4. Step 4: Simplify right side
    45,365.32x = 2,093,954,373.22
  5. Step 5: Solve for x
    x = 2,093,954,373.22/45,365.32
  6. Step 6: Final answer
    x = 46,157.60

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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.